dotnet application development for enterprise

Is .NET the best application development platform for enterprise in 2023?

Choosing the right application development platform can be tough. With so many platforms, each with pros and cons, how do you know which one is best for you, both short-term and long-term?

One of the most popular and widely adopted app development platforms is .NET, known for its scalability, robustness, and reliability. There’s no doubt that .NET is a capable contender for being the best enterprise app development platform, a must-have for many developers, as well as product owners and CTOs worldwide.

In this article, we’ll take a closer look at the .NET framework, including a detailed list of .NET pros and cons, to help you decide if .NET is the best application development platform for enterprises in 2023.

What Is .NET?

.NET is a development framework built by Microsoft that makes it easier for developers to create all sorts of applications. From desktop, web, and mobile apps, to IoT and machine learning. Think of it as a central hub where coding magic happens!

.NET enterprise development supports multiple programming languages with interoperability, meaning that code written in one language can call and interact with code written in another language.

For example, a developer can use C# to write an application’s business logic and F# to write the data access layer. Or a developer can call a C++ library from a C# program. This versatility makes .NET a serious tool for enterprise application development, allowing coders using different programming languages to collaborate with ease.

.NET’s huge library of pre-built code is one of its best and most crucial features.

Developers save lots of time by having access to common reusable code libraries. The result? Tasks get completed more efficiently.

.NET can make the development process faster, smoother, and a whole lot less stressful.

But how effective is it at the enterprise level, and is it the best application development platform in 2023?

asp net development for enterprise

Pros and cons of .NET for enterprise app development

There’s no doubt that .NET is one of the most popular app development platforms in the world. With its dynamic versatility and ease of use, it’s a popular choice for enterprise app development.

Let’s take a closer look at the pros and cons of .NET.


.NET cross-platform development

.NET lets developers use a single codebase to create applications that can run on Windows, Mac, and Linux. This is a big deal for businesses needing to cater to a diverse user base or employees using different systems.

It also means that developers can save time and resources by only needing to write code once and deploy it across multiple platforms. It also gives them access to a codebase library of common commands.

These advantages provided by .NET’s cross-platform capabilities make it an ideal choice for enterprise-level development.

Visual Studio support – Integrated Development Environment

Visual Studio is a powerful Integrated Development Environment (IDE) that comes with .NET, making it easy for developers to develop, test, debug and deploy enterprise-level web apps.

Visual Studio includes features like IntelliSense, code snippets, and visual design to let developers create high-quality, enterprise-level apps quickly and efficiently. Anything from CRMs and ERPs to inventory management systems and even security systems. Visual Studio simplifies the design process to bring real results at an enterprise-level fast.

Debugging and testing tools are also available to identify and fix issues, streamlining development even further in real-time, which is vital for enterprise-scale operations.

Reliability – Building high-performance applications with .NET framework

Microsoft’s backing helps make .NET one of the most reliable and secure frameworks out there, providing a robust and secure platform for building high-performance applications.

With lots of support, regular updates, and a large community of developers for troubleshooting and assistance, .NET is accessible to all.

And if any potential problems arise, Microsoft usually has a solution (or somebody on a support forum will!)

.NET as the popular choice for enterprise digital products

It’s no surprise that .NET is the go-to choice for many businesses.

With its combination of robust security, reliability, support, and regular updates, it has become a top choice for enterprise-level development. Its compatibility with Visual Studio, its cross-platform capabilities, and its ability to run on multiple operating systems make it a versatile choice for businesses.

pros and cons of .net development for enterprise


Of course, with all its upsides, .NET has a few downsides too. Here are a few to keep in mind.

High Licence Costs

Want .NET’s best features at an enterprise level? The costs can start to add up, so it’s wise to start by looking at the different pricing plans and see how they fit your budget.

The primary development tool for .NET is Visual Studio, with the Professional edition alone costing $500 per year. This can be a significant expense for small businesses that may not have the budget for expensive development tools.

Additionally, some features of Visual Studio are only available on the more expensive editions of the software, like the Enterprise edition, which can cost up to $5,999 per year.

It’s important to note that free versions of the software are available, but these come with limited features.

Locked ecosystem

The .NET framework is controlled by Microsoft, meaning developers are at the mercy of Microsoft for any updates or changes to the framework.

As a result, developers may need to adapt their applications to accommodate any changes that Microsoft makes to the framework, which can be time-consuming and costly.

Plus, if Microsoft discontinues support for older features, developers might have trouble maintaining their applications.

Memory Leaks

The .NET framework can be prone to occasional memory issues, including memory leaks that could lead to performance issues.

Memory leaks occur when an application doesn’t properly release the memory it no longer needs, leading to a gradual increase in memory usage. Memory leaks can cause whole systems and applications to crash. At an enterprise level, this can be a real disaster.

These issues are not easy to solve, especially when dealing with large data sets or complex object hierarchies, making it harder for developers to maintain their .NET applications.

The good news is there are several means through .NET memory leaks can be mitigated, if not even better, prevented, such as:

– avoiding keeping references to managed and unmanaged objects longer than necessary.
– using pinning or, pre-allocating large objects on their own section of memory
– using compacting techniques where allocating fewer small objects
– only relying on static references when necessary
– ensure that unmanaged objects are disposed in the code through the “Dispose” method

cons of .net development for enterprise

Not sure if .NET development is suitable for your business? RebelDot can help

Whether or not to use .NET for enterprise application development will depend on your specific needs and the type of application you’re looking to develop.

It’s important to consider all the factors we’ve mentioned above and evaluate if .NET aligns with your project requirements and budgets before making a decision.

If you want to know whether .NET is the best enterprise application development platform for your business in 2023, our team can help.

At RebelDot, our .NET development specialists, together with the entire cross-functional team are committed to understand your business vision and help you achieve your goals through transparent collaboration and communication.

Working with RebelDot means collaborating with a full product development team that offers consultancy and proactive insights throughout the end-to-end process.

We can guide you through the process of developing your enterprise applications and any other aspects of your enterprise app development, including design, testing, deployment, and maintenance.

Get in touch today and tell us about your ideas.

MVP development 2023

MVP Development in 2023

We’re no strangers to MVP (minimum viable product) development at RebelDot. We love how the framework simplifies product strategy and helps us build better products with long-term success. So, naturally, we’re keen to see how MVP development will evolve over the next year.

This post will look at the state of MVP development as we head into 2023, including what it means to perform MVP development today, our top tips for success, and how we expect to see it evolve in the future.

What is an MVP?

Teams looking to make an impact with their new product should look to test every possible aspect to ensure it solves the problem it’s designed to address. This is why so many companies use Minimum Viable Product (MVP) development.

As the name suggests, MVP development revolves around building the minimum viable product. This is a loose version of your final product, including the minimum number of vital features to make it functional.

The MVP will form the foundation of your final product. Developers will work iteratively to flesh out the product from its MVP form, collecting user feedback at every step.

You can think of the MVP as an advanced prototype. It’s not ready for release, but it’s enough to give users a solid idea of what the product will do. Some even think of MVP development as an experiment that aims to validate business hypotheses. It can help teams understand an idea’s viability by testing assumptions and identifying potential business opportunities.

Some famous MVP examples

MVP development is a popular framework in various industries. Let’s take a look at some of the best companies that have used MVP development.


Dropbox is an extremely interesting example of MVP Development. Rather than building the actual product, Dropbox co-founder created a video demonstration of how he wanted the technology to work.

This video was sent to key high-tech early adopters and led to over 75,000 people looking for a beta invite. In this situation, the video was actually the platform’s MVP. By releasing it, the company was able to test its hypothesis that people wanted a simple file-sharing system, and the thousands of signups quickly validated that hypothesis.


By now, we all know the story of how Facebook (now under the Meta umbrella) came to be the tech juggernaut it is today. Facebook’s humble beginning as an internal network used for connecting students at Harvard University provided the perfect MVP for the platform it is today. “Thefacebook” — as it was called at the time — was a simple platform that connected students from the same classes by allowing them to post messages to shared boards.

As word spread about the new platform, more and more people outside of Harvard wanted to get involved. This validated the hypothesis that people needed a simple way to connect with others through the internet and triggered its rapid expansion into the billion-dollar company it is today.


The FinTech industry is full of great examples of MVP development, including Berlin’s N26 bank. Since their launch in 2015, N26 has expanded into a fully-licensed bank which operates across 17 countries in Europe, with over 300,000 customers.

This might be surprising to many readers since creating a fintech MVP isn’t quite as simple, thanks to various regulations and requirements. In a great interview, N26 founder Valentin Stalf compared their MVP efforts to eCommerce stores. He stated that “[in FinTech] by the time you’re ready to launch your product, it is by definition no longer an MVP” due to the amount of regulatory work that needs to happen.

To avoid this, N26 partnered with an established bank to test their hypothesis that people wanted an easier way to interact with their bank. This partnership was a fantastic way to deliver an MVP, leading to the company obtaining its own banking license to become an independent bank.

RebelDot’s dos and don’ts of MVP development

Not to toot our own horn, but we’re kinda the experts on MVP development at RebelDot. We’ve helped lots of businesses launch MVPs, and we’ve learned a few tricks to get MVP development right. Let’s dive into what you should be doing and what you should avoid when creating a minimum viable product.


  • Do research your target market and your target customer’s needs. This will ensure you choose the right features for your MVP.
  • Do prioritize to build what users need. MVPs need to be rigorously tested by users, but you won’t even get to the testing stage if you don’t include the features users want.
  • Do align your idea with business goals and objectives. Each product you make should reflect the overall vision of your company.
  • Do keep an eye on your competitors. Learn what they’re doing and see how you can do it better to attract more users.


  • Don’t forget about feedback. Your MVP isn’t supposed to be a final product. You should communicate with users and stakeholders and collect regular feedback to help shape the product as it evolves.
  • Don’t aim for perfection. MVPs are a rough draft of a final product. So, you shouldn’t aim for perfection but try to create a proof of concept — you can perfect your vision later.
  • Don’t abandon an MVP that fails. The whole idea of an MVP is to test your theories. If the initial MVP fails, you can salvage features that worked well and build them into the next iteration.
  • Don’t go it alone. This is especially true for startups. Building an MVP can be confusing as you try to figure out what should you should build. Having a helping hand from MVP experts can help you make your MVP development a breeze.

How much does it cost to develop an MVP right now?

Many variables are involved in developing an MVP, so there isn’t a set answer to this question. It all depends on your industry, the type of application you’re building, the tech stack you’re using, the country you’re in, and so on.

Variables that decide the final price of the MVP include:

  • In-house vs. outsourced development
  • Type of application
  • The features you want to include
  • The complexity of your design
  • The tech stack used to develop the app
  • Any post-launch costs, including marketing, sales, and maintenance

RebelDot’s predictions for MVPs in 2023:

With the ever-increasing list of emerging technologies coming to market, we expect MVP development to become even more popular in 2023. As businesses focus on new tech, there will be a heightened focus on cloud services and IoT to offer maximum value to their customers.

With so much new tech entering the market, we’re seeing a greater focus on cybersecurity, with blockchain leading the charge. We’re already seeing blockchain MVP applications hit the market and expect many more over the next year.

MVP development with RebelDot

If you’re looking to give life to a new idea and don’t know where to start or simply need a helping hand creating your MVP, RebelDot is here for you.

Contact us to get started building your minimum viable product!

Greentech apps RebelDot

9 Great greentech apps we love right now

Each day, it feels more and more like we’re living in the future. New and exciting technologies are just on the horizon, changing our lives in key ways.

But perhaps the most important area of tech today is greentech. Greentech applications are pieces of tech that helps reduce, mitigate, or reverse the impact of our activity on the environment. This is important all the time, but especially in an era where climate change is more prevalent than ever before.

In the past, we’ve covered how machine learning and AI can be used to power greentech. Today, we’re going to be looking at greentech apps and services that you should know about. Most of these are services you can start using today to reduce your carbon footprint. So, let’s dive in!

9 greentech applications you should know about


First up on our list of greentech applicaitons is PaperKarma. PaperKarma is a straightforward service that not only cuts waste but helps keeps you from wasting time.

It does this by eliminating junk snail-mail. When you receive junk mail that you aren’t interested in, just take a picture of it and submit it to PaperKarma. PaperKarma will then remove you from that mailing list, preventing you from getting more mail from that service.

This has the dual benefit of adding convenience to your life and removing paper waste from the environment. It can also free up space on mail trucks, reducing energy usage.


ThredUp is an online consignment and thrift store. That’s it! Just like how you have local thrift stores carrying secondhand clothing, ThredUp offers stylish clothes that have already been worn.
ThredUp’s approach is great (and green) for a few reasons. Not everyone has access to a secondhand clothing store in their region, so ThredUp can be a great online option.

And most traditional thrift stores don’t offer online shopping because their inventory is so varied and changeable. ThredUp gives users to search through a large catalog of second-hand clothing, giving them the chance to find what they truly want.

This approach helps reduce people purchasing new clothing and keeps perfectly good, used clothing out of landfills — both major environmental benefits.


As the name implies, Bikemap helps people navigate cities by bicycle. The goal of Bikemap is to encourage people to ride their bikes in situations where they might normally opt for a fossil-fuel-powered vehicle.

It’s a great tool, as cycling directions can be hard to come by depending on where you live. At the time of writing, Bikemap covers 674 million kilometers of cycling paths, so you’re bound to find great directions no matter where you’re located. And with over 7 million existing users, Bikemap is already making a difference and getting people to move towards greener forms of transportation.

Too good to go

Too Good To Go might sound “too good to be true,” but this greentech application’s premise is simple. It’s an app that seeks to reduce food waste by letting people buy food that would otherwise be thrown away from restaurants, grocery stores, and more.

Food waste is a huge environmental problem, and much of the food we throw away is perfectly edible. Too Good To Go helps keep this food out of the trash and lets users purchase food from their favorite restaurants at massively discounted rates. They do this by offering a “magic bag” (or mystery bag) of food that is at or nearing it’s expiration date, or is leftover at the end of the day. Restaurants and stores can keep food from being wasted, and consumers can enjoy tasty food at low prices — what’s not to love?!

Back market

Many people overlook e-waste — the waste produced by electronics. But as a tech company, we’re keenly aware just how big an issue e-waste is. Electronics are some of the hardest products to recycle or reuse, so finding ways to extend the life of our technology is crucial.

That’s where Back Market fits in. It’s a UK-based refurbished electronics store, allowing people to purchase perfectly functional, second-hand electronics. Their goal is to reduce the amount of e-waste each person produces, and so far they’ve been successful in their mission.

Fat Llama

How many times have you run to the store to buy a tool for a DIY project only to never use that tool again? Our consumer culture encourages this type of “single-use” purchasing which is terrible for the environment.

Fat Llama is trying to change how we think about getting things done. It’s a greentech app that allows you to lend and borrow anything from people nearby. The idea is to reduce the amount of new items that people purchase, saving them money and saving the environment in the process.


ethy is a greentech application that we can all use in our effort to make conscious spending decisions.

ethy works by showing you trustworthy brands that are doing their part to make a difference in helping the environment. It’s a fast resource that you can access when deciding to buy something to make sure that you’re reducing your carbon footprint every time you shop.


Similar to Too Good To Go, OLIO is all about reducing food waste. Unlike Too Good To Go, however, OLIO focuses on community sharing rather than reducing commercial food waste.

To use the app, you just list something you’d like to give away. For the most part, that’s going to be food, pet food, or kitchen items, though you can find other items on the app. Then all you have to do is wait for someone to come and pick up the goods!


Last but not least on our list of greentech apps is Ecosia. Ecosia is an app you may have heard of, as it’s grown in popularity over the years. Ecosia is a search engine, like Google or DuckDuckGo, but it has a green twist.

Unlike those other search engines, Ecosia vows to plant trees with the money it earns from ad revenue. Every time you make a search on Ecosia, you’re helping plant more trees around the world. It’s that simple.

Build your own greentech software with RebelDot.

These apps are great ways to incorporate greentech in your day-to-day life, but you don’t have to stop there!

You can build your own greentech applications today by partnering with RebelDot. Reach out to our team of experts today to make your greentech idea a reality.

RebelDot sprint planning

Can a positive work environment have a favorable impact on our future?

Our physical environment has an effect on our motivation, productivity, and even general health; – not to mention the effects of rewards (bonuses, working hours, holidays), connections at work, and many other factors. Our behavior and general attitude about work may be impacted more than anything by the fact that we spend a lot of time at the same office, with the same people, Nevertheless, more recently, working from home does also have implications on the way we perceive work.

These factors are already impacting us, whether it’s your typical working conditions, the culture fostered within your team or the interpersonal relationships you have with your coworkers.

So the question is: Does your work environment have a favorable or unfavorable effect on your future?

The dynamic of the work environment, or the attitude that dominates the office and in which we all participate, is a component of work that is difficult to define in precise words in any business.
Each person tells the story of the party from the perspective that best suits them.

Everyone can perceive the office atmosphere for at least two reasons:

It has more to do with how we perform tasks than what we perform.
It consists of elements including time, place, our work habits, and how we relate to others. Because a company’s positive work environment extends beyond the boundaries of the office it doesn’t matter whether we work from home or not…

rebeldot work environment

Why is it important to cultivate a positive workplace environment?

Sustaining the workplace boosts productivity, helps retain employees, and, most significantly, is good for the company as a whole, affecting each of its member’s mental health.

Even jobs with fantastic offices, big salaries, or responsibilities that are entirely vocational are not perfect. However, there is one thing that can save innumerable situations regardless of whether these circumstances exist or, more crucially, when they do not: maintain a positive workplace atmosphere.

To put it another way, the workplace environment, or working atmosphere, is that which you cannot see or touch but which makes you look forward to going to work, feel at ease when you enter the office, accept the need to put in a little extra time or encourage others to apply for jobs there.

“It is clear that maintaining a positive work environment will not always be a solution for any severe issues a company may experience.”

Positive working environments, on the other hand, tip the scale in favor of a business believing that it has the necessary conditions to provide appropriate psychological well-being for its employees when conditions are not as extreme.

On the other hand, those who have the option to leave the company will do so as soon as they can, when the dynamic of the work environment is poor.

Stress and demotivation are generated, relationships are tense and less productive, and these are all effects of poor office environments.

The future of work is influenced by a variety of things. The last of the six factors we listed above, which has to do with the degree of interpersonal harmony within the organization, is by far the most crucial.

Coworker friendships are wonderful if they exist, but they are not necessary for individuals to work well together.

The future of work is influenced by a variety of things. The last of the six factors we listed above, which has to do with the degree of interpersonal harmony within the organization, is by far the most crucial.

Coworker friendships are wonderful if they exist, but they are not necessary for individuals to work well together.

However, for working with others to be rewarding, relationships must also have other elements:

  • friendliness,
  • honest cooperation,
  • trust,
  • compassion

“Nobody enjoys working in an environment where stress can be easily sliced with a knife.”

RebelDot office atmosphere

What qualities make a workplace productive?

A healthy workplace fosters a culture that influences employees: development, attitudes, and mindsets. Positive work environments may contribute to employees feeling satisfied with their employer.

Maintaining a healthy company culture can help businesses create a great work environment by

  • encouraging employee development,
  • promoting communication,
  • assisting people in feeling at home and safe at work.

A productive workplace has a number of distinguishable characteristics. Knowing this environment’s common characteristics can help you better understand it and look for them in your present or future employers.

Positive work environments have the following qualities:

1. A tranquil climate

A tranquil climate that promotes higher levels of productivity characterizes a positive work environment. You’re more likely to stay focused and complete more of your everyday tasks when there are few distractions around you. It also means that you are able to work in a workplace that is stress-free and supports your physical and cognitive health.

2. Clear communication

Clear communication between the many members of an organization is a component of healthy work settings.

Both communications between coworkers and senior management fall under this category. It can make you feel valued at work if you have the chance to ask questions and get feedback.

You can also develop by getting honest, constructive feedback.

3. You can solicit suggestions

You can solicit suggestions from your coworkers, for instance, if you’re working on a new project that calls for brainstorming.

Growing your professional network and raising the standard of your work can be facilitated by knowing you can ask them questions and get their honest opinions.

RebelDot development team

4. An attitude of respect

An attitude of respect, empathy, and general understanding between coworkers characterize a positive workplace.

Additionally, they can make you feel heard and respected at work and promote teamwork.

One way to know you’re valued and that someone actually cares about your contribution to the firm is when a coworker thanks you for helping them with a project.

It’s crucial to work in a supportive workplace where developing your unique talents and strengths is encouraged. You may be able to find career satisfaction as a result.

This aspect of a supportive workplace is crucial because it indicates that you can grow in your career with the help of your employer, boss, and coworkers. Additionally, you can create more work of higher quality and quantity if you are more driven.

5. A positive outlook on work

A positive outlook on work might contribute to a good mood all day long. For instance, if you’re a team leader and you have a problem with a client, how you handle it may affect how other team members feel about you.

Your team is more inclined to emulate you if you can overcome the challenge with a positive approach. In the end, having a positive mindset might help you and your team concentrate on the advantages rather than the disadvantages.

6. A healthy balance between your personal and professional lives

A healthy balance between your personal and professional lives makes for a productive workplace. This guarantees that you can keep enjoying your career without having it interfere with other aspects of your life.

RebelDot positive workplace

Is RebelDot the work environment you’d like to grown in?

To sum it up, a positive work environment enables workers to achieve fulfillment in both their professional and personal life.

At RebelDot this is something we are actively working on, co-creating a positive work environment that encourages productivity, but, most of all, which accommodates all our personal differences. A physical place that encourages us to keep being rebels, meaning fostering our own personality, letting it shine through every task we’re doing, every little initiative, and every conversation we have.

If this sounds like the kind of place you’d like to work in, have a look on our careers page and see if there’s a role that suits you. Otherwise, you can just pop in our Rebel Cafe to talk directly to someone from our team and see for yourself if that’s somewhere you could grow and fulfill your personal and professional ambitions.

blockchain healthcare use cases

Unique blockchain healthcare use cases to know about

The blockchain is one of the most promising emerging technologies for a variety of reasons. But perhaps the strongest reason is its impressive security features and resistance to tampering. This makes it valuable for a number of industries, including the healthcare sector.

In this article, we’re going to be looking at several blockchain healthcare use cases. By looking at these applications, we hope to inspire you with ideas on how blockchain can be used to innovate in one of the world’s most important industries.

9 unique use cases for blockchain in healthcare

1. Immutable, complete patient records

One of the most important use cases for blockchain in healthcare is creating immutable, complete patient records. This could help to solve the problem of incomplete or inaccurate medical records, which is a major issue in the healthcare industry.

By creating a complete record of a patient’s health history that is stored on the blockchain, systems can be made to be far more reliable, trustworthy, and scalable than the current methods at work.

Doing so is relatively simple, too, which is why you’ll find that a number of providers are already investing in this solution. The blockchain is naturally suited to storing data, so building a blockchain that stores medical data is not a difficult task.

2. Verifying medical staff

Another important blockchain healthcare use case is verifying the credentials of medical staff. By storing credentials on the blockchain, we could create a database that’s much more secure and would help to better protect patients against malpractice.

Currently, it’s not always easy to be sure of a healthcare professional’s credentials. This goes for those receiving care as well as those hiring healthcare professionals.

With the blockchain, workers could upload their experience and credentials to the blockchain, giving providers a centralized location to check for these factors before making a hire.

3. Securing medical data at scale

The blockchain can also be used to secure medical data at scale. When stored on the blockchain, a patient’s healthcare data is impossible to tamper with, no matter how many patients are held in the database.

This is crucial, as medical data is some of the most sensitive and critical data in the world. Keeping it secure, especially as it is increasingly digitized, must be a top priority for everyone in the healthcare sector.

As we know, blockchain is inherently secure — and can be made even more secure with additional measures. This can go a long way towards protecting patients’ data and building trust with healthcare providers.

4. Creating an interoperable healthcare system

Another important use case for the blockchain in healthcare is creating an interoperable healthcare system. Currently, there are many siloed healthcare systems that do not talk to each other.

This creates a major problem for patients, as their medical records are not accessible to all of the care providers that they visit. By creating a system that is based on the blockchain, though, we could begin to open up this siloed data and provide greater access for healthcare providers as well as individuals.

That would allow individuals to see any provider they wish without worrying whether or not that provider will have access to their medical history. This can make visits safer, faster, and easier for everyone involved.

5. Increasing supply chain transparency

Currently, the healthcare supply chain is very opaque, which can lead to problems like counterfeit or ineffective drugs being delivered to patients. By creating a transparent supply chain on the blockchain, we could help to ensure that patients are getting the genuine care that they need.

Similar to security, transparency is another feature that can be built into a blockchain. Anyone can be given the key(s) to view their medication’s encrypted data on the blockchain.

This would allow individuals to see the journey that their medication took to reach them. That, in turn, could help people better understand where their medication is coming from and increase their confidence in its efficacy.

6. Creating smart contracts for healthcare patients

Another key item in this list of blockchain healthcare use cases is creating smart contracts for healthcare payments. This could help to streamline the healthcare billing process and could also help to reduce the risk of fraud.

Smart contracts can be made with the Ethereum blockchain, although the concept could be adopted by other blockchain solutions. Smart contracts allow transactions to take place automatically and securely, which could be key in processing medical payments in the future.

7. Storing data from IoT medical devices

IoT devices are becoming more widely available in the medical sector, acting as sensors and automators. But these devices are potentially vulnerable, too, and can be exploited by hackers.

With the help of blockchain technology, data from IoT medical devices can be stored in a secure and decentralized manner. This will help in protecting the data from hacks and data breaches.

8. Supporting the growth of genomics

Genomics (the process of sequencing genes) is a complex and time-consuming workflow. And yet, it’s become far more practical and accessible in recent years, both in terms of price and practice.

The blockchain can be used to share data from genomics, allowing multiple parties to work on the sequencing of one person’s gene, making it easy to share that data, and more.

9. Improving medical research around the world

The internet and digitization have both provided a massively important tool for medical research. More people can participate in studies than ever before, and more types of data can be collected. One of the only challenges that remain is sharing data between studies seamlessly.

With the help of the blockchain, data from medical research can be shared in a secure and efficient manner. This will help in reducing the duplication of work and will also help in improving the coordination between different healthcare organizations.

Leverage blockchain development for your healthcare business with RebelDot

Making these blockchain healthcare use cases a reality may seem impossible, especially given the complicated nature of blockchain technology. With the right partner, however, you can embrace the blockchain with ease.

Reach out to RebelDot today and learn how our experts can help you build blockchain solutions for the healthcare sector.

blockchain use case

5 Blockchain Use Cases Beyond Cryptocurrency

For many people, blockchain technology is synonymous with crypto.

And while cryptocurrency is a very popular blockchain use case, it’s far from the only one. In this post, we’re going to be looking at five blockchain use cases that aren’t associated with cryptocurrency.

5 blockchain use cases (with no cryptocurrency in sight!)

These blockchain use cases will vary in scope and function, and yet they are all connected via a number of shared characteristics. For one, they all involve verifying the legitimacy of goods or information while adding transparency. Each of them also enables new opportunities in various sectors of business.

Let’s dive in.

1. Blockchain for reducing counterfeit

The first item on our list of blockchain use cases is counterfeit reduction.

After all, each item that’s added to the blockchain has a unique digital fingerprint that cannot be duplicated — making it very difficult for someone to create a counterfeit product and try to pass it off as the real thing.

For most products, counterfeiting something is just about making it look as close to the real thing as possible. But with the blockchain, the appearance of an item is nothing without the attached metadata.

Blockchain provides a centralized, transparent, and easily accessible ledger for checking the legitimacy of a variety of items and goods.

Wine, clothing, and pharmaceuticals

The wine industry is already using blockchain technology to track the provenance of wines and ensure that they are authentic. This is important in order to protect the reputation of the industry and to prevent counterfeiting.

The same goes for the clothing industry, where blockchain can be used to track the path of a garment from the factory to the store. This can give buyers confidence that the clothing they’re buying is legitimately from that brand.

And in the pharmaceutical industry, blockchain can be used to track the movement of drugs through the supply chain to ensure that they are not counterfeit.

2. Blockchain for refugee aid

The way that blockchain technology can be used for international aid is much closer to the original function of blockchain than the other blockchain use cases presented in this post. However, it’s turning that initial, financial use case into something more valuable and substantial.

Blockchain technology can be used to provide refugee aid by sending goods and financial resources to those in need. Because it is centralized and transparent, those sending the resources would have confidence that it’s going directly to those who need it.

And because it uses relatively simple technology that can be made available online, anyone with an internet connection would be able to benefit from this technology.

How the blockchain was able to help Syrian refugees in 2017

In fact, this use case has already been put to the test. In 2017, Syrian refugees were able to utilize blockchain technology to receive aid from the United Nations.

This relied on creating food vouchers in Ethereum. Refugees could then access the vouchers and trade them for food, providing an organized, difficult to exploit, and easily accessible solution for the refugees in need.

In the aftermath of this project, the United Nations is working to understand exactly how important of an impact this had and whether or not it can/should be extended to future crises. If deemed a success, we could see this strategy used in more parts of the world as a viable solution for helping those in need.

3. Blockchain for preventing election fraud

Because the blockchain can be used to create a secure and tamper-proof record, it can also be used to prove how people vote in elections.

This is particularly important in today’s world, as many countries and regions are looking for ways to modernize voting processes without introducing new opportunities for voting fraud.

Blockchain could be a potential solution. It’s secure, transparent, and easy enough to deploy at voting locations. However, it may take some time and real-world applications before it can become a truly trusted solution.

How Utah uses blockchain technology in its elections

That said, real-world applications for blockchain in elections are already taking place. In Utah, for instance, the 2020 presidential election was counted on an app called Voatz.

This app relies on blockchain technology, which helps ensure that it is safe, legitimate, and trustworthy for all parties involved. Since being used in this election, Utah has continued to use the app, allowing people to vote from their mobile devices with confidence.

4. Blockchain for tracking assets

A more business-oriented item on this list of blockchain use cases is the ability to track assets. Asset tracking is something that’s already a challenging issue to address, and it’s something that a number of technologies (such as IoT) are working to solve.

Blockchain, however, poses an encouraging solution. It can be used to track assets such as supply chain goods, the movement of products from businesses to customers, and even edge cases such as livestock.

Managing supply chain challenges with the blockchain

This could end up becoming a key way that supply chain challenges are dealt with. And there’s been no shortage of supply chain challenges over the last few years, whether it be the pandemic, trending demands, or logistics obstacles.

Blockchain tech can be used to monitor assets with greater accuracy, keeping track of not just the number of goods, but the exact goods themselves. This can ultimately lead to improved tracking and wider datasets, which can both be used to manage disruptions.

5. Blockchain for green energy technology

The last use for blockchain technology that we’re going to touch on is the ability to increase transparency in the green sector. This is because the blockchain can be used to track the movement of green energy credits.

Applying blockchain in this way would allow businesses and consumers to see where their green energy is coming from and ensure that it’s following environmentally-friendly practices. Businesses make a lot of claims about adopting green ways of working, but the insights that consumers have into these changes are often far more limited.

That lack of visibility makes it difficult for consumers to know if their purchasing decisions are truly making a difference. Blockchain could act as an audit of sorts, giving consumers a more accurate idea of the green accountability of the businesses they buy from.

Increasing transparency in the green sector

One of the key reasons that there’s a lack of transparency in the green sector is that there is a lack of insight into the full scope of green energy and goods. People may know that something is made from recycled products, but they aren’t sure what percentage is recycled, how much energy it cost to make the product, whether or not that energy was clean, and so on.

Blockchain can provide this level of insight, making businesses more accountable and consumers more informed.

Energy challenges associated with blockchain technology

That said, blockchain tech isn’t perfect. And one of the challenges associated with blockchain technology is the amount of energy it requires.

The blockchain needs to be constantly maintained and updated. Plus, as more and more people start using the blockchain, this will require more and more energy.

For that reason, this use case for blockchain is a bit double-edged. Just as it can help improve environmental oversight, it can also have its own environmental cost that needs to be accounted for.

Learn more about blockchain use cases and other cutting-edge technology with RebelDot

As inspiring as these blockchain use cases are, they really just scratch the surface. There are a plethora of cutting-edge blockchain use cases that are poised to change the world, and you can learn about all of them right here on the RebelDot blog.

Or, if you prefer more personal insights, you can reach out to our team of experts today.

Content moderation - Social media

The impact of content moderation on social media

A significant challenge that Facebook, Twitter, Instagram and LinkedIn face today is acting as the custodians of the Internet while at the same time being the center of self-expression and user-generated content.

By allowing millions of users with diverse views to post their opinions day by day, some of which are deemed offensive or harmful, things can get out of their control so easily, without a content moderation plan.

Users demand to freely express their views on ongoing political, social, and economic issues on social media platforms without intervention and without being told their views are “inappropriate.”

So, platforms, in some form or another, need to moderate content to protect individuals and their interests, by removing the unsuitable ones.

How does content moderation work

A team of social media content moderators keep an eye on any type of content and remove any inappropriate or illegal posts, before it becomes viral and visible among a wider group. This happens on a higher scale, as the entire content is automatically removed from all social platforms.

This means that a few social media platforms will allow you to immediately view the content after updating, while few of them send it to moderators to check its category and appropriateness, before publishing.

So, here are the most common types of content moderation.

1. Pre-moderation

Whenever someone submits content to your website, and you have it placed in a queue to be checked by a moderator before it is visible to all, you are pre-moderating.

Pre-moderation has the benefit of verifying that content you deem to be undesirable, particularly libelous content, is kept off from your visible community. It is also a common choice for online communities targeted at children, to pick up on bullying or sexual grooming behavior.

The downside of using pre-moderation is the high cost involved when your community grows, adding to this the number of submissions, making it unmanageable for a smaller team of content moderators.

Pre-moderation is most suitable for communities with a high level of legal risks, such as celebrity-based ones, or even communities where child protection is a must. Basically, if the type of content submitted is not conversational or time-sensitive, it can be easily deployed.

2. Post-moderation

Quite the opposite to the pre-moderation technique, the post-moderation one is a better alternative to it, from a user experience perspective. Meaning, that all the content is displayed on your website, or social media platform immediately after submission, but replicated in a queue for a content moderator to analyze it afterwards.

The main benefit of this type of content moderation is that conversations take place in real time, which makes it more agile and dynamic for the generations to come.

The single downside of post-moderation is strictly related to the size of the community. For example, if the community grows, the costs can become prohibitive.

As well as this, as each piece of content is viewed and approved or rejected, the content moderator legally becomes the publisher of the content, which can prove to be risky, especially if certain communities (gossip ones) attract defamatory submissions.

3. Reactive moderation

Reactive moderation is relying on your community members to flag up content that is either not aligned with your house rules, or that members of our community find it inappropriate.

It goes hand in hand with both pre-and post-moderation as a “safety net” in case anything gets through the moderators, as a normally human mistake.

The process is simple, having a reporting button on each piece of user-generated content, that if clicked, will file an alert and trigger the content moderation team.

However, your brand reputation could be at stake if you are willing to take the risk of letting some undesirable content available on your website, blog or any social media platform for a period of time, relying only on your community members to report it.

4. Distributed moderation

Distributed moderation is a rare type of user generated content method.

It relies on a rating system which members of the community use to vote on whether submissions are either in line with community expectations or within the rules of use. It can control comments or forums posts, usually with guidance from experienced senior moderators.

Expecting the community to self-moderate is a rare direction companies are willing to take, for legal and branding reasons.

For this reason, a distributed content moderation system can also be applied within an organization, using several members of the team to process and aggregate an average score to determine whether content should be allowed to stay public or need to be reviewed.

5. Automated moderation

In addition to all the above, automated moderation is a valuable weapon in any moderator’s life.

It consists in deploying various technical tools to process user-generated content and apply defined rules to reject or approve submissions.

The most typical tool used for this type of content moderation is the word filter, in which a list of banned words is filtered.

A similar tool is the IP ban list. There is also a more sophisticated tool being developed, such the one supplied by Crisp Thinking. Having an engine which automatically adds conversational pattern analytics with relationships.

6. No moderation

Nowadays, it simply can’t be!

I mean, where would we be without any moderations? A total chaos, to be honest.

Maybe you simply don’t have the resources or the finances to take this into account, or you don’t believe this could be a solution for your business and online community.

Although, from a legal point of view, you might feel that your community is small enough to fly under the radar. Be that as it may, there are tons of benefits of using one of the moderation types covered above.

Engage communities with content moderation

Without some form of moderation, your community will quickly descent into anarchy, and this is not going to do any good to your potential new users, followers, customers, or even future colleagues.

You can also read our latest content moderation article and check the customer experience services that our team can offer to your business.

content moderator

What is a content moderator? The 7 essential skills

A content moderator is a skilled professional who acts as a guardian of your user-generated content, handling all the submissions coming from an online platform.

They must verify if content creators understand the correct way of addressing an online community, by making sure they use proper language, no harmful statements, no copyrighted material, and the most important one – being at all points, legal.

On the other hand, they do block content that might harm different businesses or an entire community of people to make it a safer place for all.

Moving on – you might want to consider the necessary skills (or better called, the minor things which will help you stand out), if you wish to make a switch in your career and become a content moderator.
Here’s what you need to know.

Essential skills for a content moderator

Sharp analytical skills will allow you to determine user behavior in various online forums, such as blog communities or social media pages, and evaluate content performance accordingly.

Think of the overall community benefit as everyone wants a realistic decision maker within the team, without compromising the quality of the content.

Content screening can be an effortless task for you, future content moderator, if you have adequate knowledge of various platforms that brands and audiences use.

Knowing what type of content each forum or platform demands, you could easily improve the overall user experience, by customizing the end-to-end process. Not to forget about the meaningful interactions between multiple users in a safer and more effective interface.

On the other hand, besides the more technical side of this role, moderating content can be a long process and having patience can help you manage your day-to-day activities, without being stressed about various content issues.

Most companies have a clear way of describing inappropriate behavior on their online platforms or forums, making it easy for you to decide what content or user behavior is acceptable (the so-called terms of service). They often enforce the rules in an unbiased manner, and this requires integrity.

Integrity allows you to stay true to the company values and principles and revise or remove any policies or workflow practices that may not align with the company’s long-term vision and goals. Long story short – maintaining a good work ethic.

Staying open and curious about new content ideas and possibilities for enhancing brand image and transforming the use of user experience is an essential skill for a content moderator to stay ahead of competitors.

This role requires more than just evaluating images, content and videos for businesses. A content moderator needs to have multi-linguistic expertise to monitor the text-based content in various languages that can significantly affect the customers’ buying decision.

To sum up, the use of social media is vital. As a content moderator, you need to make sure that the content on a company’s social media account is appropriate and follows the company’s guidelines.

In terms of the way of working, we have a few insights as well.

Typically, in an office, telecommuting could always be an option. Working full-time, part-time or maybe weekends to keep up with the 24/7 nature of the internet.

What to expect in the future as a content moderator

In the end, a few predictions on how the content moderation world would operate in the future.

The growth of digital content is a trend that is having a major impact on the world economy. As more and more people turn to the internet for information, businesses are starting to realize the importance of having quality content on their websites.

This is where content moderators come in. By being more than just editors, in this ever-changing world of digital content, you need to be able to manage a wide range of tasks, including but not limited to copywriting, research, social media management, SEO optimization and video production.

In recent years, there has been an increasing trend towards collaboration between teams. This is since many companies now understand the value of cross-team communication, and how it can lead to better results.

Flutter and mobile IoT applications

Using Flutter to develop mobile IoT applications

The growth of mobile IoT apps

The IoT (Internet of Things) industry has seen a massive growth in the recent years thanks to the advancements in technology. Industries like healthcare, car manufacturing, smart homes have adopted this new trend of interconnected systems. The shift for everyday devices to become smarter, introduced the necessity of an interface to “communicate” between the human factor and the device itself. What’s the easiest available tool who can do this job? The smartphone!

If you want to develop a mobile application in this new IoT world, you may be wondering, which is the most efficient tool for this job? While there is a no clear winner here, in this article I would like to shed a light on a cross platform solution – Flutter, and why it might be a good solution for your next idea. (If you want to read more about Flutter and cross platform framework advantages, you can read more about it in our previous article).

Using Flutter in the smart-home industry

I remember when Ioana, my current manager, messaged me on Slack and asked for a call to present me an opportunity to work on a new mobile IoT application in the smart home industry. As a mobile software engineer, I was thrilled, being able to experience how software on a smartphone interacts with a physical device so I’ve accepted the challenge right away.

After the initial hype faded away, we started to talk more about the project, so one of my first question was:

Luci: “Okay, so we need two separate applications: one for Android using Kotlin/Java and one for iOS using Swift/Objective-C, right?”.

Ioana: “No, Luci, just one for both operating systems. With Flutter and Dart”

What the Flutter?!

Flutter development limitations

While I have always been a Flutter enthusiast, I had my own initial doubts. Until then, my mind was settled on cross platform solutions being a great choice only for building “web-like” apps for mobile devices.

Mobile IoT applications requires more than a communication with a backend server. It usually includes Bluetooth/Wi-Fi functionality, which often results in more operations such as scanning, connecting, reading/writing data to a physical device.

The project required a mobile application which would communicate via Bluetooth with a physical device. Each operating system has its own way of accessing Bluetooth functionality, so my question was: is Flutter going to be a reliable, performant and easy solution for developing such an app?

Developing Bluetooth functionalities using Flutter

Before starting the project, I’ve researched more about the possibilities of utilizing a plugin to solve our issues.

For a bit of context, a plugin is a special package that exposes native functionalities (written with platform specific code) to be easily accessible by Flutter framework.

Knowing that Flutter is heavily supported by open-source community, I was pleased to find that there was an impressive number of plugins that solved the Bluetooth issue.

Later, we learnt that this project already had a native solution in place for specific Bluetooth functionalities with the bridge already created in Flutter. Our task was to extend the Bluetooth component, tailored to our application’s needs.

Because of Flutter’s great documentation, the process went smoothly, and in no time, we had all the functionalities that we needed, and we could focus on other parts of the project.

The benefits of building IoT mobile applications with Flutter

As you can see, not all the time one can go with a plugin and solve all the issues. Sometimes native code is still required, so you may be wondering, why not go with a native solution in the first place? To answer this question, we need to look at the bigger picture.

For that, let’s consider an example, a mobile application that uses Bluetooth to connect and read/write data to a device. Let’s consider that we want a custom solution for Bluetooth functionality, and we opt to write native code for that part.

From an architectural point of view (warning – this is extremely simplified), we can divide the application in the presentation layer – the user interface (UI) and the data layer – the Bluetooth communication.

Flutter IoT development

As we can see, the UI between apps is shared and the data logic is split into Android and iOS implementations. While we can already see a benefit by building the user interface only once, the diagram above is not 100% accurate.

We considered only the communication part, but when it comes to mobile IoT applications, there is more than a connecting to a device and reading data. You would usually analyze that data, present some diagrams, alert the user with notifications, store it locally or it in the cloud and the list can go on. Having said that, a diagram closer to reality would look like this:

IoT mobile applications development

As you can see, the actual code that is shared by using Flutter and Dart is much more than the platform specific code. This translates in less time spent, reduced costs and easier maintenance.

Bonus number 1: writing platform specific code is well documented by the Flutter team and a developer who is familiar with Dart will easily pick up languages such as Kotlin for Android and Swift for iOS. Most of the time, there is no need for in depth knowledge of the whole underlying operating system. (But of course, that can help)

Bonus number 2: creating beautiful and complex UIs in Flutter is a fast and enjoyable developer experience while also maintaining great performance.

So, should you choose Flutter for mobile IoT apps?

There are a lot of great choices for developing mobile applications and is hard to pick the number 1 solution as each project idea is different. But, if you want a mobile application with reduced costs, easy maintenance and with no sacrifices on user experience and performance, Flutter is the right solution for you, even for more demanding applications like the ones in the IoT domain.

Green Artificial Intelligence

The power and potential of green artificial intelligence

AI is revolutionizing almost every industry, from video games to insurance. As the tech becomes more widespread, many are turning their attention to the sheer power required to run all of these AI models. It takes a lot of energy and computational costs just to train and deploy AIs, drawing more power from the grid.

Environmental concerns are at the forefront of many businesses’ minds, leading to high demand for “greentech.” Green AI is a great example of greentech. In this post, we’ll try to answer the question, “What is green artificial intelligence?” and explore how it can level up your tech stack without the added environmental impact.

Green artificial intelligence: what is it?

The tech that powers AI has developed so fast that we haven’t had a chance to step back and assess its environmental impact until recently. When we finally uncovered the numbers, there was a huge sense of shock as simply training a single AI can leave a carbon footprint of as much as 284 tonnes of CO2 equivalent. Obviously, this is something we need to address — quickly.

Green artificial intelligence is an AI that uses lower computational costs to help reduce carbon emissions. It combines the immense value of artificial intelligence with the green values we need to lower carbon emissions and protect our planet from further climate change.

Green AI is touted as the solution to our carbon-heavy processes. There is hope that it can maximize the positive impact AI can offer us without further damaging the environment. This is done in several ways, including using AI to monitor and manage an intelligent grid system to reduce energy wastage.

Researchers and developers are hard at work creating AI models that consume less energy. When this tech becomes more readily available, businesses will be able to utilize these new, greener models.

Why green artificial intelligence has so much potential?

Businesses need to quickly realize the value of green AI to help combat the rising environmental damage that current tech is producing. Let’s look at why green AI should be the standard everyone aims for.

Reduce energy usage and improve efficiency

While we wait for truly green AI to be readily available, we’re already seeing some major players using AI to help boost their energy conservation efforts.

Google has been using its DeepMind AI to improve the viability of wind farms. The company used DeepMind’s machine learning algorithms to create highly accurate predictions for the output of wind farms.

Using DeepMind has given wind farms a 20% increase in value as it makes wind power more predictable. The company can now schedule set deliveries of energy output, which are more valuable to the grid than standard deliveries.

Help improve product development and design to eliminate waste and pollution

As we saw with Google’s DeepMind, companies can use AI to monitor and improve energy conservation efforts. Green AI can also streamline product development and create responsive and sustainable supply chains. This will help businesses accelerate their decarbonization efforts.

National governments are even focusing their efforts on green AI. The UK Government believes green AI can help address the UK’s Grand Challenges, which are four transformative global trends set out in the UK Industrial Strategy. Efforts include £200 million of funding towards 1,000 new PhD places in the field of AI over the next five years for studying AI, which could make industries more sustainable.

Since the AI Sector Deal was published back in April 2018, partnerships between the UK Government Office for AI, the Open Data Institute, and Innovate UK have supported sustainable initiatives, such as global food waste reduction efforts. These partnerships have also worked on tackling the illegal wildlife trade by using algorithms to classify images of illegal animal products.

In the coming years, we expect to see increased government interest worldwide in applying Green AI.

Regenerating natural resources

Regenerative agriculture is quickly sweeping the agriculture industry thanks to its countless environmental and productivity-related benefits. With green AI, farmers will have access to far more data to help guide their practices and revitalize local environments.

Green AI can also amplify precision farming efforts. Precision farming is a series of strategies and tools that allow farmers to optimize and increase soil quality. Precision farmers can see a generous increase in productivity while still protecting the environment thanks to the introduction of increasingly advanced technologies.

We’re already seeing AI being introduced into regenerative and precision agriculture. Canada’s Precision AI has been building an AI-powered weed-killing drone that can detect and spray only weeds, ensuring crops are protected from the chemicals. This offers farmers a cost-effective way of incorporating tech into their crop maintenance while increasing the effectiveness of weed killers.

Close the loop

Currently, our recycling efforts are less than ideal. There’s a lot of waste still happening, and one of the key goals within the plastics industry is to “close the loop.”

Materials such as aluminum and many plastics can be recycled indefinitely, reducing the need for new raw materials. Closed-loop recycling is the gold standard because it also reduces waste and energy needs in manufacturing new products. You see this in supermarkets where many products use at least some recycled plastic from a closed-loop system.

There is hope that integrating artificial intelligence with other tech can offer the ability to track, aggregate, and close the loop on secondary materials (such as recycled plastic) as it moves through the supply chain. This should help businesses to prevent resource loss and environmental damage.

Help you determine how best to allocate renewable energy

Renewable energy can only be truly effective if it’s used correctly. There is an alarming amount of wastage involved in the green energy sector as renewable energy sources over-produce energy that we can’t direct anywhere. According to an EPA briefing, the United States alone will have 10 million tons of solar waste by 2050.

With green AI, this issue should be a thing of the past. The AI will be able to identify areas of greater need and automatically divert energy to them. This will help ensure all the energy produced actually goes somewhere instead of building up.

Green AI needs to be the future to protect the industry and our planet

As we increase our reliance on AI, we need to seriously consider its environmental impact. Training a single AI model can produce the same carbon footprint as a commercial trans-Atlantic flight, and that’s something we can’t continue to support.

Green AI is a desperately needed upgrade to our current AI technology. Some state that probabilistic programming is the key to environmentally friendly AI as it doesn’t require brute forcing. However, we’re still in the very early stages of green AI as a technology.

For now, we need to continue using AI to adapt our existing processes and behaviors to reduce and even offset our carbon emissions.

Here at RebelDot, we recognize the environmental issues the tech industry faces. Our aim is to fix those problems and improve your digital efforts with the best tech, including green AI. Contact us today to see how easy it can be!