Architecture Musings

May 15, 2026 · Fundamentals

Rebuilding Software Architecture Communication with the C4 Model’s Map‑Thinking Approach

The article explains how the C4 Model uses a map‑like, four‑level abstraction to replace ambiguous architecture diagrams with clear, audience‑specific views, detailing each layer’s purpose, notation rules, supplemental diagram types, and guidelines for extending or simplifying the model.