Diagrams by Role
Last updated: July 27, 2026
The artefacts a particular job has to produce, why they exist, what a good one contains, and a reusable Diagramium starting point.
The Project Manager’s RASCI Matrix: Clarify Responsibility Before Work BeginsRASCI as a swimlane, not a spreadsheet — one lane per role, every task under its owner, and the approval gaps visible before work starts. Three reusable RASCI templates plus related ownership diagrams.Read →
How Release Managers Build a Project Release Plan Everyone Can FollowA release plan that survives contact with a slipping date: bars for the work, a lane for the cutover, a rollback path, and a version you can present to stakeholders. 10 reusable templates.Read →
Planned — not yet written
Titles on the editorial plan for this collection. They are listed here rather than published as empty pages, and no page exists for them yet.
- The Product Manager’s Visual Roadmap: From Priorities to Delivery
- How Business Analysts Document Handoffs with Swimlane Diagrams
- The Software Architect’s C4 Diagram Pack: Context to Components
- How Security Architects Build Reviewable Threat Models
- The SRE Incident-Response Diagram: What Happens When Production Fails
- How Customer Experience Teams Map the Complete Customer Journey
- The HR Leader’s Org Chart and Onboarding Process Pack
- The Data Architect’s Visual Documentation Pack