Visualise, Document & Explore Your Software Architecture
summary
Argues for treating architecture diagrams as navigable maps and demonstrates an executable architecture description language: open‑source libraries for Java/.NET plus a simple DSL (used in Structurizr) wire people, systems, containers and components into views. Shows a C4 model workflow that auto‑extracts components from code via a Component Finder (Spring controllers/services/repositories in the Spring PetClinic example) to generate context/container/component diagrams; it works but needs slicing to avoid noisy output and an architecturally evident coding style to be reliable. Documentation becomes a compact guidebook kept current in the build pipeline.
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chapters (23)
- 0:00Introduction
- 3:21Selected highlights
- 9:01Moving fast in the same direction requires good communication
- 10:51Why is there a separation between the logical and development views?
- 11:26the architecture diagrams don't match the code
- 16:43A common set of abstractions is more important than a common notation
- 17:28The abstractions must reflect the technology
- 20:23Think about the target audience
- 21:27C4 is not a design process
- 24:52What is a "component"?
- 26:16The code is the embodiment of the architecture
- 28:52Architecture description languages
- 29:15Create an architecture description language using code
- 31:01Component Finder
- 34:52Working software comprehensive documentation
- 35:35The code doesn't tell the whole story
- 35:45Tribal knowledge
- 39:15Product project
- 39:25Microsoft Word?
- 43:23Documentation should describe what the code doesn't
- 43:35Tactics for better teams
- 44:19The 1990's called and they want their tools back.
- 45:16Do you have a ubiquitous language to describe your software?
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