Knowledge Base · Measurement
How should I react when a metric turns red?
Treat it as the gold in the red: the process pointing at your next improvement. Chapter 2 of the book uses the phrase for a downward trend on the huddle board, and Chapter 5 builds the culture around it: read the trend, ask what changed in the process, and start root-cause questions without blame.
A red metric is information, not an indictment. Chapter 2 of the book gives the response its name: hunt for the gold in the red. When a measure trends down, the process is telling you exactly where your biggest problem and opportunity are. Teams that treat red as shame learn to hide it, massage it, or choose softer measures. Teams that treat it as a pointer get a free diagnosis every week.
The book's huddle board practice shows the daily version of this. The KPIs sit on the board as trends, visible to everyone, and a slide into the red starts a conversation about causes rather than a hunt for someone to blame. Chapter 5 grounds the same posture in feedback: the leader's job is to make it safe to say this is not working, because that sentence is where improvement starts.
Practically: acknowledge the number plainly, ask what changed in the process before asking who was involved, and put the first root-cause questions in motion while the trail is warm, a 5 Whys on the most likely branch, or a check of whether the measure itself is still measuring the right thing. Sometimes red exposes a vanity metric or a broken data feed rather than a broken process, and finding that out is also gold.
What not to do is celebrate around it or quietly swap the metric for a kinder one. Chapter 5's premature celebration story is the warning: a team toasted a flattering number while the real outcome deteriorated. Red, read honestly, is how you avoid needing that lesson.
Related questions
- What goes on a huddle board?
- What are vanity metrics, and how do I avoid them?
- What is a run chart, and how do I read one?
Source: Continuous Improvement in the Workplace, Ch. 2 (Effective Communication for Continuous Improvement) and Ch. 5 (Measuring Success and Ensuring Sustainability).