5W1H is shorthand for “Who, What, When, Where, Why, & How.” It is used both in problem solving và in project planning.

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This set of questions is sometimes referred to as the Kipling Method or the “6 Serving Men of Creativity”, due khổng lồ a poem that appeared in Rudyard Kipling’s 1902 “Just So Stories.”

I keep six honest serving-men

(They taught me all I knew);

Their names are What and Why and When

And How & Where và Who.



Watch the 5W1H Video


Like many tools in continuous improvement, this one provides structure to your thinking process.

Problem Solving and 5W1H

When using 5W1H for problem solving, if you address each of the W’s and the H, you will have a better understanding of the issue.

Consider how you might ask these questions if you noticed that your oto started getting poor gas mileage.

Who noticed the problem? Who drives the car?What changed? (new gas station, maintenance issues on the car, etc.) What was the magnitude of the change?When did the gas mileage get worse? When was it noticed?Where has the oto been driving? (new route, different environment, etc.)Why did any changes occur? (Explain why different gas was being used, or why the route changed, or why there was a new driver)How was the problem noticed? How did the conditions that led to the change happen?

Project Management with 5W1H

These questions, who, what, when, where, why, and how, can also be used to kiểm tra that a project has covered the necessary bases.

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Who is assigned to vị required tasks?What, specifically, are they required to do?When are they required to have the tasks completed?Where should the tasks be completed? Where are the boundaries?Why is this task required? While this knowledge is not essential lớn completing a task, it helps individuals make decisions when the project does not proceed according to lớn plan.