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Difference between Microservice and API
  • Last Updated : 21 Aug, 2020

1. Microservices :
Microservices Architecture is an architectural style that structures an application as a collection of small autonomous services. modeled around a business domain.

In a Microservice Architecture, each service is self-contained and implements a single business capability. It is a popular way where we build web applications now, for those reasons we outlined above. To recap, an architecture makes it easier and fastest way to build and work on individual parts of an application, and thus the application as a whole.

2. Application Program Interface (API) :
Application Program Interface (API) is a way through which you can make sure two or more applications communicate with each other to process the client request.



Important points –

  • It is incorrect to say that microservices are like web services but more fine-grained.
  • APIs are not microservices.
  • Microservices are not implementation of and API.



Difference between Microservice and API :

SR noMICROSERVICEAPI
1Microservice are components.APIs are interface.
2Microservices can be used to expose one more APIs.APIs is one of the mean to build and expose microservices architecture.
3Not all Microservice components expose APIs.API architecture and Microservices architecture is different.
4Microservices is small size.API is large is size in complex implementation cases.
5Microservices take quick to build.APIs take longer time build than Microservices .
6Easy and discrete connection of building blocks.Highly formatted APIs.

My Personal Notes arrow_drop_up
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