Preview Mastering MERN: Crafting A Pizza Delivery App From Scratch

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Getting Started: Course Guide and Demo

Welcome to the Course!❤️

Preview: Product Demonstration

Course Prerequisites: What You Need to Know

Guided Tour: Course Instructions

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Microservice: Scratching the surface

Introduction to Microservices

Planning Microservice Architecture

Overview of Microservices Architecture

Project setup

Setting Up a Git Repository

Assignment: Initializing and Configuring Git Remotely

Using Node Version Manager

Assignment: Mastering Node Version Management

Node.js Project Setup

Assignment: Creating a Node.js Project

Configuring TypeScript in Your Project

Setting Up Prettier for Code Formatting

Integrating ESLint into Your Workflow

Implementing Git Hooks

Configuring Application Settings

Express App Configuration

Setting Up a Logger

Implementing Error Handling

Setting Up Automated Tests

Creating a Project Template

Introduction to User Management in Microservices

Basics of Containerizing Express Apps

Code Walkthrough for Express App Containerization

Dockerizing and Operating Express Port Town

Test-Driven Development for User Features

Introduction to Test-Driven Development (TDD)

Writing Your First Test - User Registration

Testing for Valid JSON Responses

TDD Assignment on Blogging Platform

Advanced Database Management and Secure User Authentication

Running Postgres in a Docker Container

Database Connections with TypeORM

Testing User Persistence

Implementing User Persistence

Assignment: Writing Effective Test Cases

Refactoring with Error Handling and Logging

Assigning User Roles - Test Case

Basics of Password Hashing

Testing for Unique Email

Email Field Validation

Sanitizing Request Fields

Assignment: Tests For Request Fields Validation

Security and Authentication with JWTs

Intro to JSON Web Tokens

Adding Tokens to Cookies

Creating Access Tokens

Creating Refresh Tokens

Persisting Refresh Tokens

Refactoring Refresh Token Persistence

API Development and Testing

Manual Testing with Insomnia - Register Endpoint

Creating a Login Endpoint

Understanding the Impact of Test-Driven Development (TDD)

Fixing Logger Issues

Token Verification - Status Code Testing

Token Verification - User Data Testing

Implementing Token Verification

Excluding Password from Responses

Generating JWKs & Manual Testing

Refreshing Tokens - Complete Process

Logging Out Users

Implementing Migrations

Advanced User Management and Multi-Tenancy

Introduction to Multi-Tenancy

Developing Tenant Entities

CRUD Operations for Tenants"

Testing Tenant Endpoints

Setting Up Access Middleware

Tenant Management API Assignment

Creating User Tests

User Management API Assignment

Fixing CRUD for Users and Tenants

TypeScript Build Process

Setup test coverage

CI/CD Pipelines with GitHub Actions

Understanding CI/CD

Private Key Read Strategy

Building Production Docker Images

Db server setup

Sonar Cloud Setup

Docker Hub Setup

Github Actions

Sonar project properties setup

Protect the main branch

Bug fixes

CI pipeline error fix

Practicals

Admin User Creation - Assigment

Catalog Service Setup - Assignment

React App Creation with Vite - Assignment

Catalog Management: Building Products, Categories, and Toppings

Billing management: Pricing, Discounts, Orders

Notification management: Email notifications

Websocket service: Realtime communication

Client UI: Building UI using Next JS and Tailwind Css

Admin UI: Building UI using React and Ant design

Deployment: Automated deployment and Kubernetes

Preview - Mastering MERN: Crafting A Pizza Delivery App From Scratch