Design Microservices Architecture with Patterns and Principles - Microservices Database Management Patterns and Principl

The video discusses data management in microservices, highlighting the challenges of managing microservice databases and the importance of having a strategy. It introduces several data patterns and an anti-pattern, including database per service, API composition, CQRS, event sourcing, saga pattern, and shared database anti-pattern. The video emphasizes the limitations of ACID transactions in distributed systems and the need for specific patterns to manage data effectively. It concludes with a focus on choosing the right database and plans to elaborate on these patterns in future sections.

What is the main characteristic of microservice architectures regarding databases?

Explain the API composition pattern in the context of microservices.

What does the Command Query Responsibility Segregation (CQRS) pattern aim to achieve?

Describe the event sourcing pattern and its purpose.

What is the SAGA pattern and how does it relate to microservices?

What are the implications of using a shared database in microservices?

How can one choose the right database for microservices?