Phase 11 · Cloud Architecture Patterns
TopicsAPI Gateway Patterns
Part of the Cloud Computing Roadmap.
Summary
Using an API Gateway as a single entry point for routing, authentication, and rate limiting across multiple backend services — a common pattern for both serverless and microservices architectures.
How to Learn This
- 1Design an API Gateway configuration routing to multiple backend services.
- 2Learn how an API Gateway centralizes cross-cutting concerns (auth, logging, rate limiting) instead of duplicating them per service.
- 3Understand the trade-off: a gateway simplifies clients but becomes a critical, must-be-reliable component.
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