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viewpoint

2 articles · Page 1 of 1
YiSu Grain
YiSu Grain
Jul 16, 2026 · Fundamentals

Why One Architecture Diagram Isn’t Enough? Using the 4+1 View Model to Clarify a System

The article explains that a single diagram cannot capture all concerns of an internet‑hospital system, so architects should employ multiple viewpoints—logical, process, development, physical, and a scenario (+1) view—each tailored to different stakeholder needs and validated together.

4+1 view modelarchitecture documentationsoftware architecture
0 likes · 11 min read
Why One Architecture Diagram Isn’t Enough? Using the 4+1 View Model to Clarify a System
IT Learning Made Simple
IT Learning Made Simple
Jun 29, 2026 · Fundamentals

Understanding the 4+1 View Model: Five Perspectives to Master Software Architecture

The article explains why a single architectural view is insufficient, introduces the 4+1 view model by Philippe Kruchten, details each of the five views with their questions, stakeholders, and typical diagrams, and provides practical steps, documentation guidance, and pros and cons for applying the model.

4+1 view modelSystem Modelingdesign documentation
0 likes · 8 min read
Understanding the 4+1 View Model: Five Perspectives to Master Software Architecture