MERN Stack Certification Training

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Learners : 1080

Duration :  3 Months

About Course

A well-liked web development application tool is our MERN Stack. The future holds enormous potential for the evolution of the MERN stack. It makes use of a variety of website applications and technologies, including frameworks, databases, and libraries. It is a Javascript language that improves development and makes setting up a framework simpler. The Mern stack gives programmers the ability to create a wide range of original and highly effective online apps.

MERN Stack Training Course Syllabus

MongoDB

✔ Introduction to MongoDB
✔ CRUD, ADMIN COMMANDS
✔ Storage Engine
✔ Replication Overview
✔ Reconfiguring a Replica Set
✔ Scalability
✔ Backup and Restore

Express JS

✔ Introduction to Express JS
✔ EXPRESS JS WITH MONGODB AND SQLITE
✔ SOCKET.IO, THE FRONT-END, AND A CHAT APP
✔ INTRODUCTION TO TASK MANAGERS WITH UNIT TESTING

React JS

✔ Introduction to React JS
✔ React & Jsx
✔ States Properties & Methods
✔ Working With Data
✔ React Addons
✔ Server & Workflow
✔ Redux – Reducer Functions
✔ Redux – Store

Node JS

✔ Introduction to Node JS
✔ Node Projects
✔ Working With Shrink-Wrap To Lock The Node Modules Versions
✔ Working With Asynchronous Programming
✔ Building a HTTP Server with Node.Js Using Http Apis
✔ FFile System
✔ Buffers, Streams, & Events
✔ Flowing Vs. Non-Flowing Streams
✔ Multi-Processing in Node js

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MERN Stack Training FAQ'S

How does React work In MERN Stack

React builds a fictitious DOM. A “diffing” mechanism is first used when a component’s state changes to determine what has changed in the virtual DOM. Reconciliation is the next stage, in which the DOM is updated with the findings of the diff.

MERN Stack

What is props in React

A React component’s inputs are called props. They are supplied to React Components during creation using a naming scheme akin to HTML-tag attributes. They can be single values or objects holding a set of values. They are information that has been sent from a parent component to a child component. In React, props primarily serve to enable the functionality of the following components: This can be used to trigger state changes, pass custom data to your React component, and more. into the render() method of the component, props.reactProp.

What Is Replication In MongoDB

The technique of synchronizing data across several servers is known as replication. Replication increases data availability and adds redundancy. Replication shields a database from the loss of a single database server by storing numerous copies of the data on many database servers. You may recover from hardware malfunctions and service interruptions with replication as well.

What are Higher-Order components

A function that takes a component and produces another component is known as a higher-order component (HOC). In essence, it is a pattern that derives from the compositional structure of React. Since they can accept any dynamically supplied child component, they are referred to as “pure” components because they don’t copy or modify the behavior of their input components.

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What do you mean by Asynchronous API

The Node.js library’s APIs are all synchronous and non-blocking. In essence, it means that a server running Node.js never has to wait for an API to return data. After accessing an API, the server moves on to the next one, and Node.js’ Events notification system makes it possible for the server to get feedback from a previous API call.

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