Design Microservices Architecture with Patterns and Principles - Materialized View Pattern

The video tutorial explains the materialized view pattern, a design approach for microservices that involves creating local, denormalized copies of data to improve query efficiency and reduce cross-service calls. It highlights the benefits of this pattern, such as improved performance and resilience, while also addressing potential drawbacks like data duplication and the need for synchronization. Various methods for updating materialized views, including asynchronous messaging and event sourcing, are discussed.

Explain how synchronization of read models is typically achieved when using the materialized view pattern.

What strategies can be employed to handle updates to the materialized views when the source data changes?