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What Are Microservices in Spring Boot?
Introduction
In today’s software development world, microservices architecture has become a preferred way to build flexible and scalable applications. Spring Boot is widely used for developing microservices because it simplifies the entire process, from development to deployment. In this blog, we’ll talk about what microservices are, how Spring Boot supports them, and why it’s such a great choice for this architecture.
What Are Microservices?
Microservices is an architectural style where an application is broken down into smaller, independent services. Each service is responsible for a specific task and can work independently of others. These services communicate with each other through lightweight protocols like HTTP or message brokers.
Key Features of Microservices:
- Independence: Each service runs independently and doesn’t depend on other services.
- Single Responsibility: Every microservice performs one specific function.
- Decentralized Data: Each service can have its own database, minimizing cross-service data dependencies.
- Communication: Microservices use APIs (e.g., REST) or messaging systems to interact with one another.
How Does Spring Boot Support Microservices?
Spring Boot is built on the Spring Framework and is known for its simplicity. It comes with powerful features like auto-configuration, embedded web servers, and starter dependencies, making it an excellent framework for microservices development.
Here’s why Spring Boot aligns well with microservices:
- Standalone Applications: Spring Boot apps are standalone and don’t rely on external servers, making them a natural fit for microservices.
- Auto-Configuration: Spring Boot reduces manual configuration, allowing developers to focus on functionality.
- Spring Cloud Integration: Tools like Spring Cloud help manage distributed systems with features like service discovery and centralized configuration.
Why Use Spring Boot for Microservices?
- Easy to Get Started: Spring Boot’s auto-configuration and starter templates allow quick setup of microservices.
- Embedded Web Servers…
