Spring Cloud
Spring Cloud provides tools for developers to quickly build some of the common patterns in distributed systems (e.g., configuration management, service discovery, circuit breakers, intelligent routing, micro-proxy, control bus, one-time tokens, global locks, leadership election, distributed sessions, cluster state). It is built on top of Spring Boot, leveraging Spring Boot's ease of use and flexibility to make it easy to create standalone, production-grade Spring based applications that you can “just run”. Spring Cloud focuses on providing a good out of the box experience for typical use cases and extensibility mechanisms to cover others. It simplifies the development of cloud-native applications by providing essential services like configuration management through the Spring Cloud Config Server, service discovery using Eureka, client-side load balancing with Ribbon, and fault tolerance with Hystrix, among others. This toolkit enables developers to quickly and efficiently build systems that are resilient, scalable, and fully harness the power of the cloud.