How to use the 5 whys template
- Enter a title, and an optional team or organization. Choose whether to add lines for the date, the team and the person leading.
- Choose the rounds of why (2 to 7), the lines per answer and the number of action rows.
- Choose whether to add lines to check that the fix worked, then the number of copies.
- Check the preview, then use Download PDF or Print, and fill the sheet in by hand with your team.
How the method works
The 5 whys method starts with a problem and asks why it happened. The answer becomes the next thing to ask about, and you repeat until you reach a cause you can act on. Asking why about a late delivery might lead from a missed truck, to a late order, to an order form with a missing field, to a form nobody checked. The last answer is usually a process that can be fixed, not a person to blame.
The worksheet lays that chain out as a column. At the top is a box for the problem, described with facts. Each round of why gets a box with ruled lines, joined by small arrows so you can see how one answer leads to the next. A shaded box at the end holds the root cause. Below it is a table of actions with an owner and a due date for each, and optionally lines to say how the team will check the fix.
Using it well
Five is a guide, not a rule. Some problems reach a cause in three rounds and others need more, and the sheet lets you choose from two to seven. Stop when the answer is something you can change. Keep each answer to a fact you can check, ask why of the process rather than of a person, and be ready for a problem to have more than one cause. If the chain splits, run a second worksheet for the other branch.
The method is simple and has limits. It depends on what the team knows, and a different group may arrive at a different cause. For bigger or riskier problems, use it alongside data and other methods. The default sheet fits on one page with five rounds, two lines per answer and three action rows. More rounds or more lines move onto a second page, and no box is split between pages.
Printing, privacy and related tools
The PDF is US Letter. The page makes a blank worksheet, and nothing you type is uploaded. If you tick the box to remember your settings, they are saved in this browser only, with an untick that deletes them. After finding a cause, log the risk in the Risk Register Template, write the fix into a Standard Operating Procedure Template, report progress with the Project Status Report Template or talk it through in a Sprint Retrospective Board.
Assumptions and limits
- Rounds of why are from 2 to 7, lines per answer from 1 to 3, action rows from 0 to 6, and copies from 1 to 5.
- The sheet is US Letter in portrait orientation. Blocks are never split between pages.
- The wording on the sheet is fixed except for the title and the team name.
- Nothing is uploaded. The method is a thinking aid and not a guarantee of finding the true cause.
Frequently asked questions
What is the 5 whys method?
It is a way to find the cause of a problem by asking why it happened, then asking why about each answer, until you reach a cause you can fix. Five rounds is a guide, not a rule.
Do I have to ask exactly five whys?
No. Stop when you reach a cause you can act on, which may take three rounds or seven. The worksheet lets you choose from two to seven rounds.
How do I write a good problem statement?
Describe what happened with facts: what, where and when, and how big the effect was. Avoid blame and guesses about the cause. A clear statement keeps the first why focused.
What goes in the actions table?
Each row is one action that prevents the problem from coming back, with the person who owns it and a due date. A line below can say how you will check that the fix worked.