---
id: FLUID-WP-0007
type: workplan
title: "Conformance suite and self-validation"
domain: infotech
repo: fluid-core
status: active
owner: worsch
topic_slug: fluid-core
created: "2026-09-04"
updated: "2026-09-04"
planning_priority: high
planning_order: 6
depends_on:
  - FLUID-WP-0006
state_hub_workstream_id: "124d88bf-5573-5f58-8883-1efd5f6a603b"
---

# FLUID-WP-0007 - Conformance and self-validation

Prove the loop mechanically before a real workload depends on it. Everything
here runs in CI with no human steps and no external services.

## T01 - Echo interface fixture

```task
id: FLUID-WP-0007-T01
status: todo
priority: high
state_hub_task_id: "95b8d512-698c-5201-8f8d-18ff0a658f2c"
```

`examples/echo-interface` — two revisions, R-1 deliberately inefficient
(list then filter), R-2 the convenience form. This is the smallest honest
reproduction of the Blueprint §33 worked example.

## T02 - Minimal conformance assertions

```task
id: FLUID-WP-0007-T02
status: todo
priority: high
state_hub_task_id: "71724683-78be-568c-bcd4-12df97e53941"
```

The seven requirements of API Standards §36, asserted as tests rather than
claimed in a README.

## T03 - Architectural invariant checks

```task
id: FLUID-WP-0007-T03
status: todo
priority: high
state_hub_task_id: "0ac5c378-038c-5c76-b082-d4868f9bb12b"
```

The mechanically checkable subset of Blueprint §55. Invariant 2 (evolution can
stop without stopping the API) and invariant 9 (AI-generated artifacts untrusted
until verified) matter most and get dedicated tests.

## T04 - Failure containment matrix

```task
id: FLUID-WP-0007-T04
status: todo
priority: high
state_hub_task_id: "7af0c88f-a00e-5cad-9fb6-2a297ecfd8b3"
```

Blueprint §34. Kill the control plane, the evidence store and the telemetry
pipeline in turn; assert the data plane keeps serving from cached published
configuration each time.

## T05 - End-to-end loop in CI

```task
id: FLUID-WP-0007-T05
status: todo
priority: high
state_hub_task_id: "45f70116-04f4-5150-9275-2c8023389dc9"
```

The full §50 vertical slice automated: two revisions, a 90/10 experiment,
fitness comparison, promotion, complete audit trail.

## T06 - Integration guide

```task
id: FLUID-WP-0007-T06
status: todo
priority: medium
state_hub_task_id: "29ce43f9-17e5-5798-a3f3-051af97224ce"
```

`docs/integration-guide.md` — how to put an existing API of any stack behind
fluid-core without modifying it.