What Are Microservices? Intro to Microservices in Java.

Because of Java’s intuitive coding interface and availability of source codes, every Java development company is now focusing on building Java microservices-based applications. Furthermore, all web application developers are familiar with Java, which is the most widely used programming language. The importance of java development services including designing and deploying Java-based microservices on the cloud is highlighted in this blog article.

Software-as-a-Service (SaaS) application development gives businesses the flexibility and mobility they need to run their businesses smoothly across several devices. Simultaneously, enhancing these apps has become critical in order to meet the evolving needs of their clients, customers, and end-users. Modifying code in complex software programs, on the other hand, can be a time-consuming and difficult operation.

What are Microservices?

Microservices is a service-oriented architecture pattern wherein applications are built as a collection of various smallest independent service units. It is a software engineering approach that focuses on decomposing an application into single-function modules with well-defined interfaces.


In Java, microservices are a set of software applications written in the Java programming language and typically leverage the vast ecosystem of Java tools and frameworks, designed for a limited scope that works with each other to form a bigger solution.


Several Java-based frameworks exist that are great for building Java microservices. Some examples include:

Spring Boot

This is a popular framework for building Java applications, especially microservices because it simplifies much of the setup and configuration process for getting your applications running. Get started with Spring Boot microservices.


This is a Java framework for simplifying the development of REST web services. This can help with the communications layer between microservices.


This is a Java framework for building APIs. This also can help with the communications layer between microservices.

Why Java Microservices are Important?

Microservices are a great example of modular software architecture, which divides a huge, complex application into smaller, self-contained components for better interoperability. Java microservices have grown in popularity in recent years as a way to simplify API management by completing discrete operations properly. Amazon, Netflix, and eBay are just a few of the well-known firms that have successfully implemented the microservices methodology.

Below are some of the advantages of using microservices architecture over monolithic design structures:

• No Chances of Complete System Failure
• Better Flexibility
• Faster Deployment
• Enhanced Scalability
• Easy to Develop and Maintain

Hire Our Java Web Developers to Build Deployable Java Microservices

XcelTec is the most trusted Java development company that specializes in a wide range of application development services, including Java microservices, Java web application development, J2EE development, Java chat application development, and more. To create high-quality apps for popular software platforms, our Java web developers use cutting-edge tools and agile processes.

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