🧩 Module 2: Cosmos DB Architecture & Core Concepts

?? Module 2: Cosmos DB Architecture & Core Concepts

?? Objective: Learn the internals and architecture.

?? Topics:

• Resource hierarchy (Account → Database → Container → Item)

• Partitioning and throughput (RU/s)

• Multi-region replication

• Consistency levels (Strong, Bounded Staleness, Session, Consistent Prefix, Eventual)

?? Lab:
Create a container, define partition key, explore consistency levels via Azure Portal.