Process tips

Measure before you change: the three numbers every process needs

Measure before you change: the three numbers every process needs

Teams often start improving a process without knowing how it performs today. Months later, nobody can say whether it worked. Three simple numbers fix that.

1. Time

How long does one case take from start to finish, and how much of that is waiting? Time a handful of real cases rather than guessing.

2. Volume

How many times does the process run each week? A slow process that runs twice a week matters less than a small delay that runs a hundred times.

Diagram showing measuring before and after a process change

3. Errors

How often does something need to be fixed, redone or escalated? Rework is hidden time, and it is often the biggest gain.

How to start this week

  • Pick one process.
  • Record time, volume and errors for one week in a simple sheet.
  • Change one thing, then measure again for a week.

That small habit turns opinions into evidence and makes every later improvement easier to justify.

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