Learn how to create, read, update, and delete documents in a MongoDB collection through CRUD operations.

Design effective data structures in BSON documents, considering nesting, normalization, and denormalization.

Create and manage indexes to improve query performance and use aggregation pipelines to process data.

Understand the operation of replica sets and sharding to ensure high data availability and horizontal scalability.

Apply security practices such as authentication, authorization, and data backup to protect a MongoDB database.