Krishantha Dinesh
Tutorials
Angular
Introduction
Single sign-on (SSO)
RxJS in Angular
AWS
Introduction
Introduction
Create private Network
Design Solutions
Review & Redesign 01
Review & Redesign 02
SAGA Microservice Pattern
GraphQL
Introduction
Getting Started
Magic of GraphQL
Why GraphQL
How GraphQL Works
JWT with AWS Cognito
Nested Resolvers
Relational resolvers
SQL to GraphQL
Kafka
Kafka or RabbitMQ
Guide to Kafka 01
Guide to Kafka 02
Microservices with Nest
Introduction
CRUD using DTO
Validation & Error Handing
NestJS with MongoDB
NodeJS using NestJS
oAuth and OpenID connect
Test Driven Development
HTTP Microservices - A Bad Idea
SAGA Microservice Pattern 02
Everything about CORS
Serverless
Introduction
How Serveless Works
AWS API Gateway
AWS Lambda
API Gateway integration with AWS Lamda
AWS Tools & Frameworks
Microservices vs Serverless
Microservices with Serverless
Software Engineering
TCP Life Cycle
How HTTP really works
How to Troubleshoot SLOW backends
Steganography
Best Frontend Framework?
System Design
Reverse Proxy
Load Balancers
Data Streams
For more Tutorials...
Technical Design Concepts Every Software Engineer MUST know | Load Balancers
Technical Design Concepts Every Software Engineer MUST know | Data Streams
Technical Design Concepts Every Software Engineer MUST know | Reverse Proxy
Best Frontend Framework ?
What is the pre-flight Request | Everything about CORS explained in plain English
Do it RIGHT..!!! Real Async MIcroservices | SAGA Microservices Architecture Patterns
Lets do it right..! Real Async Microservices | SAGA Microservice Pattern | example inside
How to hide a Secret message inside a photo (Demo) | Steganography
Why HTTP based Microservices is a BAD idea. | explained with example
How to Troubleshoot SLOW backends using TCP dump and Wireshark (Demo)
How HTTP really works
How TCP really works
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