Course Content
Testing Good Practices, Mocking, Types of Doubles
0/4
Good qualties of unit tests
What is Mocking
How to autowire if we have more then one instance
How to delete category if products to attached with this
Testing demo, annotation and product controller test
0/6
Explanation of java testing folder structure
Test Annotations
How to navigate from normal file to test file
Write first demo test
Product Controller Test
Exception Test
00:00
Auth v/s Auth, Tokens, BCrypt
0/5
Authentication and Authorisation
Authentication Process Flow
Hashing
Bcrypt Encoder
Token
Authentication : Implementing User Service
0/4
Oauth
Step by step guide how to create Sign up
44:52
Step by step guide how to create Sign In
Step by step guide how to Logout
Implementing OAuth 2 authentication using Spring Security
0/2
Spring Security
00:00
Developing Your First Application
00:00
Creating a Payment Microservice Implementing Razorpay
0/5
Step-by-Step Guide to Building a Payment Microservice
48:02
How to Create and Set Up a Payment Service Project in Spring Initializr
Developing a Payment Controller and Service in Spring Boot
Integrating Razorpay Java Client SDK into Your Payment Microservice
How to Implement getStatus in RazorPayGateway for Payment Microservices
Optimizing our APIs using Redis and Kafka for ASync Comm
0/5
Caching introduced here
How to Update the Cache:
Caching in product service
Global cache
Introducing a Cache Layer with Redis
Low Level Design Notes
0/1
Download Notes
11:13
Backend Low Level Design 4
  • Fill out the signup form on the website.
  • Provide a unique identity, such as an email or phone number.
  • Click on the submit button to send the data.
  • Before saving the data in the database, a confirmation message is sent.
  • If the identity provided is an email, a confirmation message is sent to the email address.
  • If the identity provided is a phone number, an OTP (One-Time Password) is sent to the phone number.
  • This step verifies the authenticity of the provided email or phone number.
  • User attempts to login by providing their username (which could be their email or a chosen username) and password.
  • The provided username and password are sent to the login service.
  • The login service accesses the database to validate the credentials.
  • If the credentials are correct, the login service returns a success response.
  • If the credentials are incorrect, the login service returns a failure response.
How-Authentication-Process-Flow

Authentication Process Flow Diagram

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