Database per Service

Each service owns its own database schema and technology. No direct DB cross-access.

isolation

Flow From Map

Svc A -> own DB (Postgres)
Svc B -> own DB (Mongo)
Svc C -> own DB (Redis)
complete isolation

Your POC Area

Replace this placeholder with your interactive proof of concept for Database per Service. This route is already dedicated to this pattern, so you can add diagrams, controls, code demos, or simulations here.

Example references: Microservices gold standard, Prisma, Mongoose