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System Design: High-Concurrency Flash Sale Architecture
Welcome to the System Design deep dive for 18-flash-sale-inventory. This section covers distributed systems design, high-concurrency transaction engineering, and scalability planning.
System Architecture Blueprint
Chapters in This Guide
- 14.1 Requirements & Capacity Estimation
- 14.2 Architecture Styles & Decoupling
- 14.3 Networking & Communication Protocols
- 14.4 Load Balancing & Scaling Strategies
- 14.5 Databases, Two-Phase Ledgers & Sharding
- 14.6 Caching & Pre-Warmed Stock Pools
- 14.7 Messaging, Event Streams & Queues
- 14.8 Consistency, Concurrency & Zero Overselling
- 14.9 Reliability, Circuit Breakers & Rollbacks
- 14.10 API Design & Rate Limiting Algorithms
- 14.11 Security, Zero Trust & Anti-Scalper Architecture
- 14.12 Search & Anomaly Detection Pipeline
- 14.13 Real-Time Stock Updates & Telemetry
- 14.14 Observability, Prometheus & Invariant Audits
- 14.15 Performance Engineering & Sub-Millisecond Locks
- 14.16 Cost Modeling & Infrastructure Estimation
- 14.17 Classic System Design Problems Applied
- Architecture Decision Records (ADR Log)