Publish a staff notification with its business change
What It Does
A business change or authorized system caller publishes or cancels staff notification work.
The Flow
When Something Fails
The hop rows identify each retry boundary, any state left behind and the available observer. Workspace, producer, key and kind identify one queue entry; processing recognizes an existing outcome. Exclusive dispatcher claims and reserved concurrency serialize dispatch while producers write independent work.
Open Design Questions
System HTTP and IAM doors use their own short transactions and reject console callers. The personal test operation publishes for the authenticated person. HQ alerts use the reserved system workspace. A lost nudge can add a minute before scheduled dispatch.