# Resource demand and cost evidence

Workload-owned evidence for
`resource:tenant:coulomb:coulomb-social` (CSOC-WP-0005).

**Authority boundary**

| Concern | Owner |
|---------|--------|
| Demand forecasts, app observations, service objectives, app labor | **this repo** |
| Cluster / host capacity and utilization | `railiance-cluster` / `railiance-infra` |
| Shared Postgres (`apps-pg`) | `railiance-platform` |
| Forgejo storage (space markdown SoR) | `railiance-forge` |
| Booked financial facts / invoices | `fin-hub` |
| Portfolio forecast join / optimization | `resource-control` |

Do **not** put secret values, provider credentials, or invoices here.

## Documents

| File | Task | Content |
|------|------|---------|
| `demand-forecast-2026-08.md` | T01 | Narrative + assumptions |
| `demand-forecast-2026-08.json` | T01 | Machine-readable low/base/high proxies |
| `service-objectives-and-observations-2026-08.md` | T02 | SLOs + timestamped observations |
| `service-objectives-and-observations-2026-08.json` | T02 | Stable units for join |
| `workload-operations-labor-2026-08.md` | T03 | Setup + recurring app labor |

Inventory pointer (resource-control):
`resource-control/data/resources/coulomb-social-production.json`.