Execution and reliability
Check volume and cadence of changes they governed: weekly CAB chairing, emergency change approvals, freeze window enforcement, and tooling like ServiceNow, Jira Service Management or BMC Remedy.
Evidence to listen for
- Describes a workload they owned and how they kept it from slipping
- Names the tools and systems they ran day to day
- Can talk about volume: tickets, inboxes, orders, uptime
- Nothing quietly falls through when they are busy
Five-point scoring guide
Cannot describe their own workload; things slip without them noticing.
Handles routine volume; drops work under pressure.
Reliable on steady-state work; struggles when volume spikes.
Consistently reliable at real volume with a system for staying on top.
Names weekly change volumes, chaired CAB personally, and cites change failure rate or unauthorised change counts they tracked.