Document approval processes fail in predictable ways: requests go unanswered, deadlines pass silently, context gets lost across restarts, and audit trails end up incomplete. An approval request may not get a response until the following week — or ever. Between submission and decision, a lot can go wrong: the request gets buried in an inbox, the original approver is out, the system restarts and loses state, or nobody notices the deadline passed. Patching this with a database, a cron job, a notification service, and custom reconciliation logic means maintaining four systems to do one thing.
The Temporal Validated Pattern “Reliable document approvals with human-in-the-loop workflows” shows how to build an approval system where none of that is possible: decisions are waited on durably, SLAs are enforced automatically, escalations happen without a scheduler, and every action is recorded whether or not your infrastructure stays up.