Decision Framework Diagrams in Confluence with Mermaid (Copy-Paste)
The meeting asks "who owns this feature?" and the answer is a Venn diagram by hand — drawn on a whiteboard, erased, redrawn, photographed, and lost. Two teams each built a piece of a shared workflow, and "the overlap" is exactly where the bugs and the SQL both landed. A decision framework is only useful while its picture survives the meeting; in Confluence as Mermaid text, it survives.
Quick answer: put decision frameworks in Confluence as Mermaid — venn-beta for set overlap, cynefin-beta for which operating mode a situation needs, quadrantChart for which item goes first — rendered by Mermaid Plus for Confluence. Each framework encodes a decision shape, and text keeps the picture attached to the decision record. This post gives you three copy-paste examples.