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4+1 view model

7 articles · Page 1 of 1
IT Learning Made Simple
IT Learning Made Simple
Jun 30, 2026 · Fundamentals

Understanding the Logical View: Abstracting What a System Does

The logical view, the first and most intuitive part of the 4+1 view model, describes a system from a functional perspective, compares it with development, process, and physical views, defines core elements such as modules, responsibilities and relationships, outlines design principles, drawing steps, common pitfalls, and documentation templates.

4+1 view modelSoftware Architecturelogical view
0 likes · 7 min read
Understanding the Logical View: Abstracting What a System Does
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 modelSoftware Architecturedesign documentation
0 likes · 8 min read
Understanding the 4+1 View Model: Five Perspectives to Master Software Architecture
IT Services Circle
IT Services Circle
Mar 9, 2022 · Fundamentals

Understanding the 4+1 View Model of Software Architecture

This article introduces the 4+1 view model of software architecture, explaining its four main views—Logical, Process, Physical, Development—and the additional Scenario view, illustrating each with examples and diagrams to guide architects in comprehensive system design.

4+1 view modelScenario ViewSoftware Architecture
0 likes · 6 min read
Understanding the 4+1 View Model of Software Architecture
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Oct 16, 2020 · Fundamentals

Why the 4+1 View Model Transforms Software Architecture Design

This article explains the 4+1 view model for software architecture, detailing its logical, process, development, and physical views, how scenarios tie them together, and why using multiple concurrent views improves design, documentation, and risk management in large‑scale systems.

4+1 view modelSoftware ArchitectureSystem Design
0 likes · 25 min read
Why the 4+1 View Model Transforms Software Architecture Design