Status. Proposed design only. Nothing in this vault is GGA client approval. The GGA client documents are supplied drafts: see GGA-Source-Digest. No application, service or test has been executed; every scenario is Not executed. Delivery fees and dates are open.
T36 · Failures, recipient changes and callbacks are recoverable
| Field | Value |
|---|---|
| Status | Not executed |
| Type | Balanced software |
| Layer / kind | Worker · API · operations |
| Priority | P0 |
| Gates | A06, A08, A10 |
| Build step | 07 (GGA order; the 1.3 step is history) |
| Decisions | Q07, Q08 |
Disposition under GGA
| Field | Value |
|---|---|
| Disposition | Retained and extended |
| GGA basis | Blueprint p. 16 (GGA-Requirement-Register) |
| Replaced or carried by | GS13-staged |
| Still open | none |
| What changes | A named retry schedule (1 minute, 5 minutes, 30 minutes, 2 hours) and an operations exception queue are added. |
The 1.3 text below is kept verbatim as history. Where the disposition is Reframed, Superseded or Parked it is not the GGA oracle; use the replacing scenario. A Parked scenario has no GGA feedback and stays a Proposed carry-forward. The status stays Not executed. Register: Scenario-Dispositions.
Given
Transient/terminal provider failures exist; assignment may change before delivery; callbacks are available only if selected.
When
Run bounded retries/backoff, reassign/revoke before a retry, reach terminal failure and request manual recovery. Replay valid/invalid callbacks if enabled.
Then / oracle
Every attempt rechecks eligibility. Retry stops at the agreed limit; authorised recovery is audited. Invalid callbacks have no effect; valid repeats deduplicate. In-app state persists and failure tools do not expose bodies.
Evidence required
Attempt schedule under fake clock; failed-job view and access test; callback signature/dedup evidence if used.
Decision dependency (verbatim)
Q07/Q08: retry budget, sender ownership, permitted recovery and reassignment event treatment.
Source: TDD rev 1.3 (PDF); machine-readable in 10-Sources/tdd-bundle/. Back to Scenario-Index · Traceability-Matrix · integration dependencies in Dependency-and-Regression-Table.