Course Highlights and Why MERN Course at Sedulous Software?
Designed by industry experts, the courseware emphasizes both theory and practice.
MERN Stack Developer Course at Sedulous Academy offers a hands-on, intensive learning experience, allowing you to practice programming languages hands-on.
To reinforce the concepts you learn, we offer regular recap sessions after each class.
Sedulous Academy provides versatile batch schedules for MERN Stack Training, accommodating weekends and weekdays.
Our MERN Stack course in Chennai has a budget-friendly fee structure suitable for all learners.
MERN Stack Course batches are optimized for 5-6 students, ensuring maximum individual attention for each participant.
Upon completing the MERN Stack Training in Chennai, you will receive 100% placement assistance, thanks to our tie-ups with more than 3000 small to large companies.
Sedulous Academy's Active Placement Cell can help you find the best high-paying MERN Stack development opportunities for your dream career.
Artificial Intelligence Course Objectives
A MERN Stack course in Chennai for freshers helps you understand the fundamentals of NoSQL databases and why they are essential in modern application development.
Differentiate between relational databases and NoSQL databases, highlighting the advantages of the latter.
Introduction to MongoDB, its installation, and configuration, both in command-line and GUI modes.
Gain proficiency in MongoDB’s data model, including collections, documents, and schemas.
Develop skills in querying MongoDB collections using various operators and logical operations through our MERN Stack Course in Chennai.
Learn CRUD (Create, Read, Update, Delete) operations in MongoDB, along with bulk write operations.
Explore aggregation operations and understand how to use aggregation pipelines and Map-Reduce functions.
Understand data modeling concepts, including schema validation and flexible schemas.
Acquire knowledge of handling transactions, indexes, security, replication, and sharding in MongoDB.
Gain practical experience in building web applications using Node.js, Express.js, and ReactJS within the MERN (MongoDB, Express.js, ReactJS, Node.js) stack.
MERN Stack Syllabus
MongoDB - Introduction
What is NoSQL
Types of NoSQL DBs
Necessity for NoSQL DBs
Relational Databases Vs NoSQL Databases
Advantages of NoSQL Databases
Introducing MongoDB
Installation and Configuration of MongoDB
Downloading and Installing MongoDB
Command Line Mode - Shell
GUI mode with MongoDB Compass
Starting and Stopping MongoDB
Getting Help
Fundamentals of MongoDB
Understanding MongoDB model
SQL Terms Vs MongoDB Terms
Understanding Database
Understanding Collections
Collections Vs Tables
Understanding Schemas and Documents
Creating and Dropping a Database
Working with Data - CRUD Operations
Creating Collections
Inserting Single Document and Multiple Documents
Inserting with _id Field
Inserting Document with Arrays
Understanding Embedded and Nested Documents
Updating Single and Multiple Documents
Using Update Operators – Field Update Operators and Array Update Operators
Deleting Single and Multiple Documents
Understanding and Implementing Bulk Write Operations
Working with Retryable Writes
Querying Collections
Using Query Operator - find() to query Documents
Querying Fields and Nested Fields
Using Logical Operations in Query
Querying Nested and Embedded Documents
How to Query an Array?
Projecting Fields in a Query
Using _id Field in Query
Querying Null and Missing Fields
Querying Text in MongoDB
Indexing Text for Search
Understanding Text Search Operators
What is Geospatial Search
Understanding and using Geospatial data
Geospatial Indexes and Queries
Aggregation Operations
Understanding Aggregation Operations
Using Aggregation Pipelines
Pipeline Expressions and Behaviors
Understanding Map-Reduce Functions in MongoDB
Understanding Map and Reduce
Using Map-Reduce
Using Map-Reduce Javascript Functions
Map-Reduce results
Understanding Incremental Map-Reduce
Understanding and using Map-Reduce Concurrency
Exploring Aggregation References
Understanding Data Models and Schema
Introduction to Data Modelling
Understanding Schema in MongoDB
Flexible Schema and References
Understanding Schema Validation
Create Validation Rules
Using Query Expression to Validate Data
Bypassing the Document Validation
Deep dive into Data Modeling Concepts
Handling Transactions in MongoDB
Understanding Transactions and Transactions API
Understanding Atomicity
Executing Multi-document Transactions or Distributed Transactions
Transactions Operations and Restricted Operations
Production Considerations
Handling Indexes in MongoDB
What is Indexing and Advantages of Indexes
Single Field and Compound Indexes
Multi key Indexes, Text Indexes, Wild-card Indexes
Hashed Indexes
Managing Indexes
Managing Security
Implementing Security in MongoDB
Understanding and Enabling Access Control
Handling Authentications
Understanding and Configuring Encryptions
Configuring and Managing Auditing
Replication
Importance of Replication for High Data Availability
Implementing Replication in MongoDB with Replica Sets
Understanding Asynchronous Replication
Change Stream
Sharding in MongoDB
Understanding the purpose of uses of Sharding
Understanding Sharded Cluster Components
Harshed Sharding and Ranged Sharding
Handling Collation in Sharding
Understanding Zones
Introduction to Sharded Cluster Administration
Managing Security
Implementing Security in MongoDB
Understanding and Enabling Access Control
Handling Authentications
Understanding and Configuring Encryptions
Configuring and Managing Auditing
Node.js - Understanding the Web
Architecture of a Web Application
Server Side Scripting
Client Side Scripting
Importance of Performance
Introduction to Node.js
What is Node.js
Advantages of Node.js
Installing Node.js and Configuring Node.js
Architecture of Node.js
Appreciating the Performance of Node.js
Understanding Event Driven code execution and Asynchronous Events in Node.js
Understanding Event Emitters
Implementing Node.js
The Node lifecycle
Creating and running a Node Server
Handling Requests and Responses
Routing and Redirecting Requests
Handling Streams, buffers and Events
Handling Multi-processing in Node.js
Handling Run time Errors
Modules in Node.js
Understanding Modules in Node.js
Exploring various built-in Modules
Third party Modules for Node.js
Introduction to Node Package Manager - NPM
Understanding Global and Local NPM Packages
Installing and Updating a Module
Deleting a Module
Introduction to various NPM Modules
Node.js - Understanding the Web
Architecture of a Web Application
Server Side Scripting
Client Side Scripting
Importance of Performance
ExpressJS Framework - Introduction
Why the need for Express Framework
Overview of ExpressJS framework
Installing ExpressJS
Understanding Request and Response Objects
Exploring ExpressJS
Configuring ExpressJS
Understanding Middleware
Understand How Middleware Works in ExpressJS
Add a Middleware
Creating Custom Middleware
Handling Requests and Responses
Handling Routing
Using ExpressJS Router
Path Filtering
Creating and Serving HTML Pages
Using Jade Templates
Navigating Datasets
Using REST in ExpressJS
Handling POST
Handling JSON data
Handling Errors
Programming with ReactJS - Introduction
Introduction to Single Page Applications - SPA
Introduction to ReactJS
Uses of ReactJS
Understanding the Component based Architecture of ReactJS
ReactJS – Setting up the Environment
Setting up NodeJS
Understanding NPM
Understanding Webpack
Selecting the right IDE
Working with various ReactJS browser Plugins
ReactJS – Understanding JSX
Introduction to JSX
Understanding JSX Format
Creating React Components
Understanding various types of React Components
Compiling JSX code to Javascript
Understanding ReactJS Rendering
Understanding ReactDOM.render
Understanding Props
Understanding ReactJS Datatypes
Understanding ReactJS State
ReactJS – Creating UI, Forms and Handling Events
Understanding UI in ReactJS
Understanding various Form Components
Getting Inputs from the User
Setting up Default Values
Managing Form Validations
Understanding ReactJS UI Components
Writing Styles in ReactJS
Styling Components using CSS
Understanding In-line Styles
Working with External Styles
Understanding various UI Component Libraries
Understanding Events in ReactJS
Working with Various Events – Mouse Events, Keyboard Events and OnChange Events
ReactJS – Understanding the Component Life Cycle
Understanding the Component Life Cycle
Understanding the Initial Render
Understanding the Props Change and State Change
Understanding various Life Cycle Methods
Component willMount, didMount and willUnmount
Component willUpdate and DidUpdate
Understanding the effective usage of various Life Cycle Methods