Module 1: Introduction to MongoDB Architecture & Admin Tools
NoSQL concepts and MongoDB overview
Mongo Shell, Compass, and Atlas interfaces
MongoDB core components explained
Module 2: Installation & Configuration
Installing MongoDB (Windows, Linux, Docker)
Configuration files and key startup parameters
Tips for production-grade deployments
Module 3: Database & Collection Management
Creating and managing databases and collections
Access control and user role assignment
Logging and configuration audits
Module 4: Replica Set Administration
Replica Set theory and configuration
Election process and role distribution
Failover testing and recovery scenarios
Module 5: Backup and Restore
Using mongodump & mongorestore
Working with Ops Manager and Atlas backup features
Snapshot and disaster recovery strategies
Module 6: Sharding and Scalability
Understanding sharded cluster architecture
Choosing an appropriate shard key
Managing mongos routers and shard nodes
Module 7: Security & Access Control
Authentication methods and role-based access control (RBAC)
Enabling TLS/SSL encryption
IP whitelisting and certificate handling
Module 8: Monitoring and Performance Diagnostics
Module 9: Automation & Maintenance
Automating tasks with cron jobs
Data archiving and compacting collections
Updates, versioning, and log rotation
Module 10: Managing MongoDB Atlas
Creating and managing cloud clusters
IP access, users, and cloud backup strategies
Scaling resources and performance tuning in the cloud