Purpose and scope
What this dashboard measures
Summarize work-item ages and flag items beyond an entered threshold.
The Kanban WIP Age Tracker keeps Items and ages and Stale threshold days visible beside the result so the inputs can be checked, saved, and reproduced without reconstructing the calculation later.
Instructions
How to use this calculator
Enter the values requested for the Kanban WIP Age Tracker and replace every sample with the actual schedule, record, or system being analyzed.
- Use Items and ages and Stale threshold days to establish the starting conditions for the Kanban WIP Age Tracker.
- Set Stale threshold days to match the actual case rather than leaving example assumptions in place.
- Run the Kanban WIP Age Tracker with a baseline set of values, then change only one uncertain input at a time when comparing alternatives.
Calculation
Method used
Entered item ages are compared with a stale threshold and summarized by average, oldest, and flagged count.
The displayed formula makes the role of Items and ages and Stale threshold days explicit. In the Kanban WIP Age Tracker, keeping those inputs separate helps distinguish a changed assumption from a changed calculation rule.
Calculation method last reviewed: June 20, 2026.
Worked scenario
Example calculation
To audit your own Kanban WIP Age Tracker result, compare Items and ages and Stale threshold days with the worked scenario. In the Kanban WIP Age Tracker, if the direction or scale looks wrong, verify Stale threshold days before changing several inputs at once.
Interpretation
Interpreting the headline metric
Age highlights flow risk but does not prove that an item is blocked or incorrectly prioritized.
Read the headline together with the supporting metrics for Items and ages and Stale threshold days. A plausible-looking Kanban WIP Age Tracker result can still be unreliable when one of those values uses the wrong unit, date boundary, or local convention.
The Agile Cycle-Time Percentile Forecaster extends the Kanban WIP Age Tracker by letting you use historical cycle times to forecast completion at a selected percentile.
Visual audit
Reading the supporting metrics
The Kanban WIP Age Tracker dashboard summarizes Items and ages and Stale threshold days in a headline and supporting measures. For the Kanban WIP Age Tracker, read the original units beside any percentage or status label so a rounded headline does not hide a small but important shortage or overrun.
Boundaries
Important edge cases and limitations
Age alone does not reveal progress, dependency status, priority, or whether an item is intentionally paused.
If one of these exclusions applies, treat the Kanban WIP Age Tracker output as a baseline and correct Stale threshold days or another affected input before recalculating.
Practical use
Recommended workflow
Review the oldest items with owners and record whether waiting, active work, or an external dependency explains the age.
Use the Sprint Burndown Finish-Date Forecaster alongside the Kanban WIP Age Tracker to project when remaining sprint work will finish at the observed delivery rate. When work based on the Kanban WIP Age Tracker expands, the Critical Path Timeline Calculator can find the longest dependent task chain and earliest project completion.
Input audit
Checklist for this calculation
- Confirm the source and units for Items and ages and Stale threshold days before entering them.
- Preserve Stale threshold days with any saved or shared Kanban WIP Age Tracker result.
- For the Kanban WIP Age Tracker, review the exclusions above for conditions that could change Stale threshold days or the calculation method.
- Recalculate the Kanban WIP Age Tracker whenever a recorded input or real-world condition changes.
Questions
Frequently asked questions
Should every item above the threshold be expedited?
No. The threshold starts a review; priority and service class determine the appropriate action.
What can make the kanban wip age tracker result misleading?
Age alone does not reveal progress, dependency status, priority, or whether an item is intentionally paused. Age highlights flow risk but does not prove that an item is blocked or incorrectly prioritized.
How is the kanban wip age tracker result calculated?
Entered item ages are compared with a stale threshold and summarized by average, oldest, and flagged count. Item age = as-entered active days; stale count includes ages greater than the selected threshold.
How can the worked example help check the kanban wip age tracker?
Items aged twelve and eighteen days are flagged when the threshold is ten, while younger items remain visible for comparison. Age highlights flow risk but does not prove that an item is blocked or incorrectly prioritized.