Can microservices interact with each other?

Question

Because microservices are distributed and microservices communicate with each other by inter-service communication on network level. Each microservice has its own instance and process. Therefore, services must interact using an inter-service communication protocols like HTTP, gRPC or message brokers AMQP protocol. 7 сент. 2021 г.

Can two microservices talk to each other?

Answer to your question Yes one microservice can call another microservices , there are multiple ways to do it based on the technology you are using for example in Java using REST calls Microservices are able to talk with each other.

How do you interact with two microservices?

There are two basic messaging patterns that microservices can use to communicate with other microservices.1Synchronous communication. In this pattern, a service calls an API that another service exposes, using a protocol such as HTTP or gRPC. ... 2Asynchronous message passing.

How do you communicate with other microservices?

You might use any protocol to communicate and propagate data asynchronously across microservices in order to have eventual consistency. As mentioned, you could use integration events using an event bus or message broker or you could even use HTTP by polling the other services instead.

How do microservices work together?

When using microservices, you isolate software functionality into multiple independent modules that are individually responsible for performing precisely defined, standalone tasks. These modules communicate with each other through simple, universally accessible application programming interfaces (APIs).

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