Design, Development and System Testing each own a part of delivery, feeding a single traced backlog.
Entry gate. Prototype built in Claude Design → client approval before build starts. Approved scope flows into the stages below.
Owns the approved prototype, UX/UI, page & screen specs. Specs & mock-ups carry their requirement + business-rule link — so design is provable against the RTM.
GRM builds the Next.js web + mobile app against approved designs. Build once, promote the same image — merged increments produce one ECR image, then promoted.
Independent integration & system test of the promoted build. Outputs test JIRA tickets, results, and the integration-test-pass approval that gates Pre-Prod.
RTM requirements → Epics per feature → Web & App stories / sub-tasks under each stream. Each sub-task carries its Sprint # and links back to its requirement.
