System Design

Roadmap: Link

---

• Introduction
  • What is System Design?
  • How to approach System Design?
• Performance vs Scalability
• Latency vs Throughput
• Availability vs Consistency
  • CAP Theorem
• Consistency Patterns
• Availability Patterns
  • Availability in Numbers
  • Failover
  • Replication
• Background Jobs
  • Event Driven Triggers
  • Schedule Driven Triggers
• Domain Name System
• Content Delivery Networks
  • Pull CDNs
  • Push CDNs
• Load Balancers
  • Load Balancer vs Reverse Proxy
  • Layer 7 Load Balancing
  • Layer 4 Load Balancing
• Application Layer
  • Service Discovery
  • Microservice Architecture
• Database
  • SQL vs NoSQL
  • RDBMS
    • Replication
    • Sharding
    • Denormalization
    • SQL Tuning
  • NoSQL
    • Graph Databases
    • Wide Column Store
    • Document Store
    • Key-Value Store
• Caching
  • Strategies
    • Refresh Ahead
    • Write-behind
    • Write-through
    • Cache Aside
  • Types of Caching
    • Client Caching
    • CDN Caching
    • Web Server Caching
    • Database Caching
    • Application Caching
• Asynchronism
  • Back Pressure
  • Task Queues
  • Messaging Queue
• Idempotent Operations
• Communication
  • HTTP
  • TCP
  • UDP
  • RPC
  • gRPC
  • REST
  • GraphQL
• Performance Antipatterns