📍 Module 1: Introduction to MongoDB

• What is NoSQL?

• Features of MongoDB

• MongoDB vs RDBMS

• Understanding BSON & JSON

• Use Cases of MongoDB in Industry

• Installing MongoDB (Community Edition)

📍 Module 2: MongoDB Basics

• Mongo Shell & Compass GUI

• Creating Databases & Collections

• Inserting Documents

• Reading Documents (find, projection)

• Updating & Deleting Documents

• Working with Data Types & Operators

📍 Module 3: Querying & Aggregation

• Query Operators ($gt, $in, $or, $exists, etc.)

• Sorting & Limiting Results

• Pagination Techniques

• Aggregation Pipeline Framework

• $match, $group, $sort, $lookup, $project

• MapReduce (Intro Only)

📍 Module 4: Data Modeling in MongoDB

• Embedding vs Referencing

• One-to-One, One-to-Many, Many-to-Many Relationships

• Schema Design Patterns

• Normalization vs Denormalization in MongoDB

• Working with Arrays and Nested Documents

📍 Module 5: Indexing and Performance Tuning

• Index Types: Single Field, Compound, Multikey

• Text and Geospatial Indexes

• Explain Plans & Query Optimization

• TTL Indexes

• Covered Queries

• Performance Best Practices

📍 Module 6: MongoDB Security & Access Control

• Authentication & Authorization

• Role-Based Access Control (RBAC)

• Database Users and Admin Roles

• Encryption at Rest and in Transit

• Backup & Restore Strategies (mongodump/mongorestore)

• MongoDB Atlas Security (Cloud)

📍 Module 7: MongoDB with Applications

• Connecting MongoDB to Node.js/Python App

• MongoDB Drivers & ODM (Mongoose for Node.js)

• CRUD Operations in Web Application

• MongoDB with REST APIs

• Transactions in MongoDB

• Real-Time Integration Overview

📍 Module 8: MongoDB Atlas (Cloud-Based MongoDB)

• Introduction to MongoDB Atlas

• Creating Clusters and Deployments

• Data Import/Export

• Global Clusters and Backup Snapshots

• Monitoring Tools and Alerts

• Scaling on Cloud (Sharding & Replication Overview)

📍 Module 9: Real-Time Projects

• Build a Blog CMS with MongoDB

• E-Commerce Cart System with Embedded Documents

• Real-Time Chat App Data Storage

• MongoDB API Backend with Node.js

• Schema Design Challenge – Social Media App