Questionnaire adaptation flow
Best for sheet editors preparing a change, preserving the current questionnaire contract, and following it into the running survey.
Diagrams
Use the diagrams for quick orientation.
These diagrams are optional shortcuts when you want to see how Google Sheets changes, the running survey, feedback, and exports fit together before reading the detailed pages. In the value lifecycle diagram, the nodes link directly to matching sections on the data examples page.
Change impact map
Best for deciding whether a change is a light edit, needs extra validation, or needs a new version.
Value lifecycle
Best for understanding how survey results connect to definition snapshots, durable storage, later exports, and feedback comparisons. Click the nodes to jump straight to the matching datatype example.