Tencent Cloud Developer
Sep 11, 2024 · Fundamentals
Advantages, Disadvantages, and Principles of Layered Architecture in Software Systems
Layered architecture offers abstract stability, functional reuse, cohesion, hidden complexity, and scalability, but can introduce extra complexity, performance overhead, and dependency risk, so designers should retain essential layers, enforce one‑way cross‑layer calls, depend only on lower layers, keep lower layers stable, and ensure each layer has a clear purpose.
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