What are the benefits of Microservices?

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Accepted Answer

Microservices offer scalability, flexibility, and resilience, enabling faster development and deployment of applications.

Scalability: Microservices can be scaled independently. For example, an e-commerce application can scale its payment service without affecting the product catalog.
Flexibility: Different services can be developed using different technologies. For instance, a user authentication service could be built in Node.js while the inventory service uses Java.
Resilience: Failure in one microservice does not affect the entire system. For example, if the recommendation service fails, users can still browse products.
Faster Deployment: Teams can deploy services independently, leading to quicker updates. For example, a team can deploy a new feature in the user profile service without waiting for the entire application to be updated.
Improved Maintenance: Smaller codebases are easier to manage. For instance, a bug in a specific microservice can be fixed without impacting others.

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