Introduction

This repo contains the various system design components info, questions and solutions.

• All Comparisons
• HLD Design Problems
• Real-world tech stacks
• Database Design tips
• System Design Tips
• System Estimation & Benchmarking
• Architecture Patterns
• Scalability
• API Performance & Scalability Optimization Playbook

System Design - Tech Stack

API Protocols	REST, gRPC
CDN
Message brokers	ActiveMQ
MicroServices - Service Registry & Discovery	AWS Cloud Map
In-Memory Cache/DBs	Redis , Aerospike
Search DBs
NoSQL Databases
Cluster Coordination Service & Config store
Big Data Processing
Distributed File Storage Services (for Files, Images etc.)
Observability & Logging Services

Programming & OOP Design & Problems (LLD)

• ⭐ OOP Design
• ⭐ SOLID Principles
• ⭐ Design Tips & Techniques
• ⭐ Design Patterns

Programming Languages

• ⭐ GoLang
• Spring Boot & Microservices
• Java
• Hibernate
• JavaScript
• TypeScript
• Angular8

API Documentation, QA

• ⭐ Swagger
• Open API Spec
• Testing/QA

Source(s) and further reading

• System Design Primer
• Grokking the System Design
• System Design by Gaurav Sen
• ByteByteGo - System Design
• System Design - Interview Questions