Platform Foundation designed
The platform foundation work defines shared-service boundaries, production readiness, code ownership, deployment topology, and the execution plan for safe implementation.
Reading Path
- Source of truth map for current authority, migration-state material, future-state material, and superseded/historical references.
- Gap portfolio for readiness priorities.
- PSSM v2 for shared-service ownership.
- Code and deployment architecture for package, route, schema, event, frontend, and deployment boundaries.
- Orchestrator work plan for maps, guards, first slices, and graduation.
- Completion roadmap and Phase 5 shared-surface model for the remaining shared-service tracks.
- Product onboarding, policy/quota/capacity, reconciliation evidence, analytics boundary, release-profile gates, and service-level CI/CD operating mode for the next product and runtime proof.
- Secrets/PKI runtime-trust model for credential delivery, rotation evidence, and extraction packet decisions.
- Registry, artifact trust, App SDK readiness, and local automation utility docs for current developer/operations execution.
Invariant
Maps first, guard visibility second, facade implementation third.
Every phase must produce a reviewable artifact: an ownership map, guard report, facade, read model, CI/report artifact, or evidence packet. The first implementation slice is platform evidence/status so UAT, release, security, and operator signals become durable platform-owned state instead of scattered test notes.
Current Production-Completion Contracts
| Contract | What it gives reviewers |
|---|---|
| Product onboarding executable packet | Required packet fields, fail-closed validation, review matrix, and next-product example. |
| Policy/quota/capacity composition | Shared scope order, quota dimensions, capacity reservations, and decision evidence. |
| Runtime reconciliation evidence | Drift classification, orphan cleanup, quarantine, retry, and API-first operator verification. |
| Usage analytics OLTP/OLAP boundary | Hot ingestion/rating paths, rollup dimensions, token/request analytics, and dashboard query rules. |
| Release profile gates | Profile-specific gate families, required evidence payload, failure handling, and graduation rule. |
| Service-level CI/CD operating mode | Global contract gates, domain-local gates, consumer smokes, service evidence, and independent promotion eligibility. |
| Registry and artifact trust | Product/app/artifact registries, trust-state APIs, promotion evidence, and runtime verification. |
| Local automation utility layer | Deterministic CI, deploy, UAT, evidence, closeout, ops smoke, and release verification utilities. |
Portal Publication Posture
The source corpus is now classified before broad portal refresh. Superseded docs should not be presented as current authority, migration-state docs need exit criteria, and future-state docs need explicit target-state labeling.