Decision Log — Architecture Decision Records
Significant, cross-cutting decisions about the portal and the ecosystem are recorded here as ADRs. ADRs are append-only and immutable once accepted — to change course, add a new ADR that supersedes the old one.
- Template:
templates/adr.template.md - How to add one: update conventions → record a decision
- Numbering:
NNNN-kebab-title.md, zero-padded 4-digit, never reused.
What warrants an ADR
- Portal structure / IA / navigation changes
- Naming or slug conventions
- Adding, merging, splitting, or sunsetting a venture
- Cross-repo standards (shared auth, shared data, shared capability ownership)
- Tooling and automation decisions (including the orchestrator)
Index
| # | Title | Status | Date |
|---|---|---|---|
| 0001 | Record architecture decisions & adopt the markdown-first portal | Accepted | 2026-07-05 |
| 0002 | Adopt the layered ecosystem model and the repo-digest standard | Accepted | 2026-07-05 |
| 0003 | Model the Intelligence Platform as a multi-system layer | Accepted | 2026-07-05 |
| 0004 | Introduce Capability Architecture as a first-class portal dimension | Accepted | 2026-07-05 |
| 0005 | Introduce a Platform Services layer and consolidate reusable services | Proposed | 2026-07-05 |
| 0006 | Adopt an Architecture Governance framework | Accepted | 2026-07-05 |
| 0007 | Portfolio Graph as canonical runtime model; custom Astro website | Accepted | 2026-07-05 |