Part 1 · Operator’s Guide

Where the Work Lives

Choose the record, decision channel, client channel and clock.

Public teaching edition · 1 October 2026

Where the work lives

Ask: who must find this, when, and what do they need to do with it?

Need Appropriate surface Common failure
Continue or audit the work later Durable task record, repository or document The only copy is in a chat nobody can find
Review a human decision The owner's agreed decision channel, linked to the task An approval is implied from silence
Communicate with a client That client's agreed channel and accessible evidence Internal discussion or another client's data leaks
Hand off immediately A live channel with a link to the record The conversation becomes a second master
Run when nobody is present A configured runtime with a schedule and receipts A saved schedule is reported as a successful run

GitHub, Basecamp and live agent channels are implementation examples. A beginner can use a saved document and one chat. Confirm that the next authorized worker can actually open and update the record.

Keep one primary process for an external-action lane. A backup acts after a verified outage or explicit handoff, reconciles prior actions, and uses the same task ID. A second overlapping timer can duplicate sends even when both workers mean well.