Skip to content
Sustainable Gaps
All insights
MeasurementErik Herring2 min read

KPIs That Help People Make Better Decisions

A practical explanation of key performance indicators and how to choose measures that lead to useful action.

Insight in one view

A useful measure connects an early signal to a decision.

  1. 01

    Required result

    Define what the operation needs to accomplish.

  2. 02

    Leading signal

    Identify what changes before the final result.

  3. 03

    Review point

    Give the number a definition and threshold.

  4. 04

    Action

    State what decision follows when it changes.

Measurement earns its place when it changes what someone can see, decide, or improve.

Begin With the Decision

A dashboard shows that 92 percent of service calls were completed on time. That sounds positive.

But customers are still calling for updates, repeat visits are increasing, and invoices are waiting on field documentation. The number may be accurate while missing the part of the operation leadership needs to improve.

A key performance indicator, or KPI, is a measure tied to an important result or decision. It should help someone understand what is happening and decide what to do next.

Why a Useful Measure Can Lose Meaning

People define it differently

Does “completed” mean the technician left the site, the customer accepted the work, or billing received every required record? A measure needs one written definition.

It measures activity instead of progress

Calls, meetings, and tasks can all increase without producing a better result. Activity measures are useful only when the organization understands how they connect to the outcome.

It arrives too late

Monthly invoice totals show what already happened. Missing closeout records may show which invoices are likely to be delayed next week.

Measures of completed results are often called lagging indicators. Measures that provide an earlier warning are called leading indicators.

A Practical Service Example

Suppose the goal is to reduce the time between finishing a service call and sending the invoice.

Useful measures may include:

  • Average days from field completion to invoice.
  • Percentage of jobs missing required closeout information.
  • Number of jobs returned to the technician for clarification.
  • Time required for customer approval.
  • Repeat visits caused by incomplete first-call information.

Together, these measures help leaders see both the result and the conditions producing it.

Questions Every KPI Should Answer

  1. What exactly is counted?
  2. Where does the information come from?
  3. Who reviews it and how often?
  4. What decision should the measure support?
  5. What action becomes appropriate when the number changes?

If those answers are unclear, the dashboard may create more debate than direction.

Keep the Measurement Connected to the Work

Good measures are reviewed against real examples. If the number improves while customers, staff, or delivery experience no meaningful change, the definition or the assumed connection deserves another look.

The goal is not more reporting. The goal is reliable information that helps the organization act at the right time.


A KPI earns its place when it helps someone see, decide, or improve something that matters.

Continue reading

Find the gap. Build the fix.

Does this insight reflect something happening in your organization?

Share one recent example related to measurement. SG will ask practical questions and explain whether a closer evaluation would be useful.

Request a consultation