10.7 Acknowledge Control Command
The Acknowledge Control Command pattern allows a Logical Node to report receipt, acceptance, rejection, completion, failure, or outcome of a Logical Command.
A command-consuming Logical Node produces a Logical Acknowledgement. The acknowledgement identifies the original command, the acknowledging Logical Node, the acknowledgement status, timestamp, reason, resulting lifecycle state, and provenance or Evidence reference.
The interaction belongs primarily to the Logical Control Plane. It also supports the Logical Health and Observability Plane when the acknowledgement reports operational state, and the Logical Audit and Provenance Plane when the architecture records command outcome.
Table 10-6: Acknowledge Control Command logical interaction pattern
| Element | Logical treatment |
|---|---|
| Primary Runtime Plane | Logical Control Plane |
| Producing Logical Node Role | Command Consumer, Managed Node, Worker Node, or Controlled Node |
| Consuming Logical Node Role | Command Producer, Control Node, Coordinator, or Operator-facing Node |
| Primary information | Logical Acknowledgement |
| Supporting information | Command identifier, acknowledgement status, reason, timestamp, resulting lifecycle state |
| Traceability expectation | Acknowledgement traces to the original command, acknowledging Logical Node, outcome, and related lifecycle state. |
| Evidence expectation | Acknowledgement record supports review of command handling and operational accountability. |
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