Microservice Architecture: Everything That You Need to Know About

Microservice Architecture has become very popular all over the world. Today many organizations prefer to use it for developing high-quality software and apps for themselves. But should you use it? Is it better than monolithic architecture? Well, these are the questions that we will address today with the help of this article. So, today we are going to share with you everything that you need to know about this amazing architecture/architectural framework.

What Is a Microservice?

Microservices are small and independent parts of a big application. In the microservices architecture, each service is developed and managed by separate teams and have their own codebase. To become a microservices expert feel free to enroll yourself in the Microservices training in Noida.

Features of Microservice Architecture

1. All microservices are independent and don’t affect each other’s functioning.
2. It is very easy to deploy updates and new features for the app.
3. Each service has its own codebase.
4. All services use asynchronous communication for communicating with each other.
5. The microservice architecture supports polyglot programming.

Two Important Components of Microservices Architecture

Following are the two important components of microservices architecture:

1. Management/orchestration component: This component allows you to manage your services, configure them, identify causes of their failure and rectify them.
2. API gateway: This component allows services to communicate with each other. Besides this, it helps in request routing, protocol translation, authentication, load balancing, etc.

What Are the Benefits of Using an API Gateway?

Following are the benefits of using an API gateway:

1. It separates clients from services.
2. It allows services to use messaging protocols like AMQP.
3. It facilitates communication between services and makes services independent of each other.
4. It helps in request routing, protocol translation, authentication, caching, validation, load balancing, etc.

What Are the Advantages of Microservices Architecture?

Following are the advantages of microservices architecture:

1. Agility: Since all the services are independent of each other you can easily and quickly identify and rectify bugs and errors in your app. Besides this it allows its users to update a particular service of the app without redeploying the app. Additionally, you can easily roll back an update of the app without any difficulty or problem if something goes wrong.
2. Small teams: All the services have small codebases and are developed and managed by small teams. This makes it very easy to test and deploy services. Besides this, it enhances the productivity of development teams and helps them develop a quality application in a very short time.
3. Small codebase: Deploying new features in a monolithic application is not easy and you have to update the entire code of your app for doing that. However, by using microservice architecture you can easily solve this problem. In a microservice architecture, all the services are independent and have their own code base and data model.  This minimizes dependencies and allows developers to deploy updates and add new features in the app without any difficulty or problem.
4. Mix technologies: Another advantage of using microservices is that it allows you to mix and use various technologies. The architecture gives developers the freedom to select the technology that best suits their service and use it with other services without any problem.
5. Isolation: The next advantage of using this architecture is that it makes it very easy to find and fix bugs in the app. Besides this, if a particular service fails or goes offline then this does not affect other services and your app.
6. Scalability: Another big advantage of using microservice architecture is that it supports scalability. What does this mean? It means you can easily scale up your application and add new services to it without affecting its normal functioning.
7. Data isolation: Since each service has its own data model it is very easy to deploy schema updates. In the monolithic architecture, it’s not easy to deploy schema updates because to do that you have to update the code of the entire app. As a result, the app might fail or stop working. However, by using microservices you can easily solve this problem. To learn more about deploying schema updates in microservice architecture feel free to join Microservices training in Gurgaon.

Conclusion

As you can see there are lots of benefits of using microservices like agility, mixing technologies, etc. Besides this, it makes the process of developing an app very easy and helps in enhancing the productivity of developers. Overall it is a phenomenal architectural framework and can provide lots of benefits to its users. So, make sure you use this fantastic architectural framework for your applications if you want to get access to all these benefits.