Quick Wins in Six Sigma: What They Are and When to Take Them

Quick wins are the low-risk, low-cost, obviously beneficial fixes that surface early in an improvement project — problems so plain that they need no root-cause analysis to justify acting. Six Sigma’s discipline is to resist jumping to solutions; the quick win is the sanctioned exception, taken deliberately, documented carefully, and kept separate from the project’s main analytical work.

How it’s used

The test for a genuine quick win has three parts. The fix must be obvious — no plausible competing explanation for the problem it addresses. It must be cheap and fast — days rather than months, and reversible if it disappoints. And it must be safe — no risk of distorting the baseline data the project still needs, and no reach into someone else’s process without agreement. Fail any part of the test, and the idea belongs in the project backlog, not in action.

Handled well, quick wins pay twice. The process improves a little immediately. And the project banks credibility — sponsors and skeptics see change within weeks, which buys patience for the slower analytical work. Handled badly, they are scope creep with better publicity. The bookkeeping matters as much as the fix: every quick win gets logged with its date, its owner, and the metric it should move, so its effect can be separated from the project’s later improvements.

A worked example

An illustrative case: in the Measure phase of a project on slow purchase-order approvals, a manufacturing team discovers that approval requests are still emailed to a manager who left the company months ago, then forwarded manually by whoever notices. Rerouting the mailbox takes an afternoon and needs no analysis. The team implements it, logs it as a quick win, and records the date so the baseline can be interpreted honestly. The deeper causes — unclear approval limits, missing documentation — still get the full DMAIC treatment. But requesters see faster responses within a week, and the sponsor starts opening doors.

• Calling a pet solution a quick win to skip the analysis it actually needs
• Implementing so many quick fixes that the baseline becomes unreadable
• Failing to document the change and its date, corrupting later comparisons
• Reaching into another team’s process without agreement
• Letting quick wins become the project — momentum is a means, not the mission

A quick win buys the one currency every project runs short of: belief.

Judging what qualifies as a quick win — and what merely wants to be one — is taught at Yellow Belt ($129, about 14 hours) and exercised at Green Belt, where the simulated project plants tempting shortcuts on purpose. Restraint, it turns out, is a learnable skill. The free White Belt introduces the underlying principle — evidence before action — in about six hours.