GUIDE 2026

Improvement Kata: How I’d turn continuous improvement into a routine

Josh Fechter
By
Josh Fechter
Josh Fechter
Josh Fechter
Josh Fechter is the co-founder of Product HQ, founder of Technical Writer HQ, and founder and head of product of Squibler. You…
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Choose a target condition

I use Improvement Kata as a routine for learning toward a meaningful target condition. I would first describe the outcome I want to move toward and the current condition as honestly as possible. “Improve quality” is too vague; a useful target explains what better looks like in the product or process.

I would avoid pretending that the full path is known. The value of the routine is to make the next obstacle and the next experiment visible.

Run small experiments

I would ask what obstacle is currently between the team and the target, what I believe will happen if we address it, and how I will check the result. Then I would run the smallest safe experiment that can teach us something.

I would record the prediction, action, evidence, and learning. If the result differs from the prediction, that is not a reason to hide the experiment. It is information about the system and the next question.

Make the routine a team habit

I would keep the conversation close to the work and invite the people who understand the process to challenge my assumptions. A coach or facilitator can help preserve the questions without taking ownership of the team’s improvement.

My bottom line

I use Improvement Kata to replace vague calls for continuous improvement with a repeatable learning practice. The Product HQ technical product manager certification supports this delivery mindset, and the Product HQ newsletter offers more practical guidance.

Josh Fechter
Josh Fechter
Josh Fechter is the co-founder of Product HQ, founder of Technical Writer HQ, and founder and head of product of Squibler. You can connect with him on LinkedIn here.