Vec-643 -

| Audience | Frequency | Medium | Content | |----------|-----------|--------|---------| | | Twice‑weekly | Teams meeting + Confluence update | Sprint progress, blockers, metrics | | Stakeholder Steering Committee | Bi‑weekly | Email summary + slide deck | Status, risks, decisions needed | | OEM (AutoMotiveX) | Monthly | Video conference | Test results, schedule alignment | | Safety Review Board | At milestone (Phase 4) | Formal review meeting | Timing analysis, safety case | | Field Service | Post‑release | Training webinar + quick‑reference guide | New diagnostics, OTA procedures |

| Phase | Duration | Key Deliverables | |-------|----------|------------------| | | 1 wk | – Architecture approval (PM, SC) – Baseline metrics captured (latency, CPU load) | | Phase 1 – Scheduler Integration | 2 wks | – FreeRTOS port merged – Task skeletons implemented | | Phase 2 – CAN Driver Refactor | 2 wks | – ISR → Queue driver – Unit tests & static analysis | | Phase 3 – Dual‑Core Partitioning | 1 wk | – Core‑1 services migrated – Inter‑core communication validated | | Phase 4 – Safety & Timing Re‑analysis | 1 wk | – WCET report – Updated safety case | | Phase 5 – Verification & Validation | 2 wks | – HIL stress tests – NVH on‑track validation – Regression suite pass | | Phase 6 – Documentation & Release | 1 wk | – Updated design docs, release notes – Training for field service engineers | | Total | 10 weeks | | VEC-643