What Are Microservices?
Before the
microservices framework, the top organizations, including Netflix, PayPal, Twitter, Amazon, and more, plumped for the monolithic system. A system is said to be ‘monolithic’ if it has interwoven functional aspects rather than having separate architectural elements.
In contrast to monolithic vs microservices, the latter is easier to understand and better for creating flexible applications with logical services. This being the reason, all the aforesaid companies evolved from monolithic to microservices architecture. Here is a list of additional characteristics that makes Microservices components fit to use in the modern software world.
Each service is characterized by well-defined service contracts.
Each service is independent and loosely coupled.
Service abstraction provides a complete list of libraries and environmental details.
Services are stateless, and there is no need to maintain a conversational state.
Services are discoverable, interoperable, and composable.
Services have decentralized data management.
Services have evolutionary designs.