pattern application architecture loose coupling Context Let’s imagine you are developing an online store application using the Microservice architecture pattern. Most services need to persist data in some kind of database. For example, the Order Service stores information about orders and the Customer Service stores information about customers. Problem What’s the database architecture in a microse
![Microservices Pattern: Pattern: Database per service](https://cdn-ak-scissors.b.st-hatena.com/image/square/f8a2c18988dbfbd76f1a07584ac6b75a4dc32476/height=288;version=1;width=512/http%3A%2F%2Fmicroservices.io%2Fi%2Fdatabaseperservice.png)