Data management

Another important question in microservice design aspect is the database architecture in a microservices application. We will see various options such as whether to maintain a private datastore, managing transactions, and making querying datastores easy in distributed systems. An initial thought can be going with a single database, but if we give it deep thought, we will soon see it as an unwise and unfitting solution because of tight coupling, different requirements, and runtime blocking by any of the services.