Wait Timeis the time work spends waiting between process steps-wasted, non-value-added time.
* Mathematically,Wait Time = Lead Time - Cycle Time
* Lead Time:Time from work request to delivery.
* Cycle Time:Time spent actively working on the item.
Why is this important in DevOps?
Identifying and reducing wait time (waste) is central to Lean/DevOps, directly improving flow and reducing delays.
Extract-style reference:
"Wait time is calculated as the difference between lead time and cycle time-highlighting bottlenecks in the value stream."
-DevOps Handbook
PeopleCert DevOps Foundation v3.6:Wait time is a core Lean concept for optimizing flow.