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logical view

3 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 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
Architecture Digest
Architecture Digest
Apr 16, 2018 · Fundamentals

Understanding System Architecture: Logical, Physical, and the 5‑View Method with Six Implementation Steps

The article explains how to describe system architecture from various perspectives, introduces logical and physical views, presents the 5‑view method, and outlines six practical steps—from requirement analysis to architecture validation—guiding architects to create adaptable, scalable, and maintainable designs.

5-view methodSoftware ArchitectureSystem Design
0 likes · 10 min read
Understanding System Architecture: Logical, Physical, and the 5‑View Method with Six Implementation Steps