Engineering
What `dbos ontime` Actually Asks: Building a Distributed Cron on etcd Leases in Go
A 0-click query for `dbos ontime` showed up in my Search Console last week. The reader is not asking about DBOS — they are asking how to run a job every minute, exactly once, across a fleet. From my own notes, an etcd lease, the `concurrency.Election` package, and a fencing token cover that case in under 100 lines of Go, without pulling in a workflow engine.