Best Microservices Apps for Beginners: learn by doing

In the realm of software development, microservices have become increasingly popular. They provide a powerful method of organising systems that is excellent for growing steadily and maintaining their strength. Microservices, in contrast to large, complicated applications, are able to break things down into smaller, more self-contained components.

These parts are able to function independently and stand on their own. In this essay, I will discuss some of the greatest applications for microservices that I have used in the past. When it comes to the capabilities that they possess, they are not only simple to comprehend but also ideal for those who are just starting off.

Comparison Table

We’ve found that microservices architecture is a way to build apps by breaking them up into small, separate services that can talk to each other through APIs. We can build things faster, keep them up to date more easily, and make them bigger with this way than with traditional large-scale structures.

Best Microservices Apps for Beginners

I think microservices architecture is an important part of making software today because it lets us grow, be flexible, and stay resilient. It was very important for me to find out which apps were best for newbies when I first started looking into microservices.

Dropwizard

When it comes to developing RESTful web services, Dropwizard is a Java framework that I truly enjoy using. Jetty, Jersey, and Jackson are just some of the excellent libraries that are brought together by this, which makes development much easier.

The structured approach that it takes is beneficial for newcomers since it makes it easier to handle things like configuration, logging, and analytics. We are able to concentrate on functionality with Dropwizard, rather than getting mired down in complicated setup, which makes it an excellent option for beginning implementation of microservices.

NestJS

NestJS is a Node.js platform that helps me make TypeScript apps that run on the server. It’s great because it helps me make apps that work well and are simple to expand. Because of how it’s built, I can divide big apps into smaller, repeatable parts, which is great for microservices.

This is one of my favourite things about NestJS: it lets you add dependencies. It’s simple to use and switch out different parts of my code, which makes everything simpler to read and test. I can easily add references to my components, which keeps my code clean and easy to work with.

Micronaut

We use Micronaut as a tool to build cloud-native and modular apps that run on the Java Virtual Machine (JVM). It’s great because it builds ahead of time and doesn’t add much to runtime, so it starts up quickly and makes good use of memory. Micronaut is great for deploying microservices because of these features.

We look into Micronaut and find that it has strong features, such as dependency injection for handling component dependencies, a declarative HTTP client for easy API interactions, and built-in support for GraalVM, which makes creating and deploying microservices quick and easy.

Flask

I love building web apps and APIs with Flask because it is a simple and light Python platform. It’s great for beginners because it’s flexible and easy to understand, especially when making microservices.

Flask’s routing system is very reliable, and it works well with well-known tools like SQLAlchemy, which speeds up database work. When I start with web development or move on to microservices, Flask’s flexibility and easy-to-use layout give me a solid foundation for making apps that are scalable and adaptable.

Micron

You can use Micron to build systems that follow the rules of Java EE. Its design makes it simple to make applications that can grow and work well. Like service discovery, fault tolerance, and distributed tracing, which are important for building strong microservices systems in complex computing settings, we’ve found that it has them.

The ease of use with Docker and Kubernetes is one of my favourite things about Micron. This makes setting up and handling microservices a lot easier, so we can focus on writing code instead of fixing problems with the infrastructure. Micron and containerisation make it easy to scale our apps, make good use of resources, and keep upkeep simple.

Criteria for Evaluating Microservices Apps

Several characteristics are essential for evaluating microservices applications for novices, including the following:

• In terms of ease of use, how simple is it to understand how to set up and use the framework?
• When it comes to documentation and community, does the framework have a community that is supportive and documentation that is comprehensive?
• When it comes to performance, does the framework place an emphasis on speed and efficiency?
• Ability to scale, Is the framework able to meet the ever-increasing demands of applications?

Questions and Answers