Deciding to retire or replace the step when it no longer earns its place, its supplier withdraws it or a better option is qualified, moving users to the fallback or replacement flow, confirming that data held by the supplier is deleted or returned, closing licences and archiving the records needed to reproduce past results.
This stage with its neighbours. Each row is a discipline active here, shaded by how mature its work is by the end of each stage.
The full lifecycle detail, with its charts, flows, tables and every section, is for registered members. Registration is free and takes a minute. You come back to this page afterwards.