Building a digital bank using springboot and microservices

• Idempotency — means an operation can be applied multiple times without changing the result beyond the first execution
• MVP stands for Minimum Viable Product — which is a version of a new product with just enough essential features to satisfy early customers and provide feedback for future development.
• ETag — current version of that record in the database. labeled as version in the DB
• X-Request-id — log id for every interaction that the customer has with the bank.

1. Vision and scope

2. MVP Flow walkthrough — the simplest version of our online bank

3. Domain-Driven Design Powers Banking Microservices

4. Microservices

5. Tech Stack

6. Microservice Development Workflow

7. Customer Microservice Use Case

8. Customer API Endpoints (Create, Read, Update)