Book Management system

The main idea is to implement a crud application following the CQRS design pattern

Components

Query or Book-getter : is a gin microservice that retrieve data from the database : get one or all books
Command or book-setter : is a gin the microservice that modify the database: insert, update & delete
Database : a mongodb instance

Existing Architecture (WIP)

Final Aim

Observability

Logging & Traces

I used datadog to persist and visualise the application logs, the attribute added to each log are requestid and ipadress(not working for now)

The logs dashboard :

A trace example

The traces dashboard :

Grafana dashboard :