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Case Studies

Real-world examples demonstrating aspect-rs value.

Case Studies Included

  1. Logging in a Web Service - Structured logging across microservice
  2. Performance Monitoring - Timing and slow function detection
  3. API Server - Complete REST API with multiple aspects
  4. Security & Authorization - RBAC implementation
  5. Resilience Patterns - Circuit breaker, retry, rate limiting
  6. Transaction Management - Database transaction boundaries
  7. Automatic Weaving Demo - Phase 3 annotation-free AOP

Each case study includes:

  • Problem description
  • Traditional solution
  • aspect-rs solution
  • Code comparison
  • Performance impact

See Logging in a Web Service.