Appendix D - 2. The self-operations stack

Concept

The orchestrator runs itself: it does not poll a wall of dashboards and remember what to do. It reacts to typed signals, and each signal it can act on carries a written response. The stack is the loop that lets an operator (human or agent) drive a fleet from events plus procedures instead of from memory. Its templates are what keep the loop from re-deriving structure on every turn.

Mandatory members

• Appendix A - 20. Orchestrator-as-reactor over an event bus — the orchestrator as a reactor over a typed signal stream. Every lifecycle fact (an agent registered, a gate failed, a deploy stalled) arrives as a named event, so the operator dispatches on structure, not on scraped text. Remove it and the loop has nothing to react to.
• Appendix A - 26. Operational playbooks — a procedure per situation the signals surface: symptom → steps. A signal with no playbook is unactioned noise. The pairing is the point — the bus says what happened, the playbook says what to do — and neither half is optional.
• Appendix A - 23. Epic & design-doc templates — the fixed shapes work is filed into (an Epic, a design doc) so the operator schedules and closes units instead of inventing a structure each time. The self-operating loop needs a unit of work to operate on; the template supplies it.

Complementary members

• Appendix A - 18. Reflection-facet substrate (tempo-gated policy nudges) — tempo-gated policy nudges that remind the operator of a standing discipline at the right cadence. It raises adherence without being on the critical path; the loop still runs correctly if a nudge never fires.
• Appendix A - 3. Dynamic context injection — surface the right slice of guidance to the operator at the moment a decision is due. Convenience layered on top of the templates and playbooks, not a precondition for them.
• Appendix A - 27. Operator runbook skill (positive map first, symptom index fallback) — a positive map of how the substrate works, with a symptom index as fallback. Speeds recovery; the react-and-follow loop functions without it.