Five Whys

The Five Whys helps identify the root cause of a problem, which often stems from issues in execution and implementation. By repeatedly asking 'Why?', the framework uncovers inefficiencies and breakdowns in how work is done, ultimately impacting delivery and quality.

The Five Whys framework is a simple but powerful tool used primarily for root cause analysis. It involves asking the question 'Why?' successively five times or more until the fundamental cause of a problem is identified. This iterative interrogative technique helps peel away the layers of symptoms to reach the core of an issue. It is widely used because it is easy to understand and implement, and it helps teams quickly get to the root of a problem.

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Steps / Detailed Description

Identify the problem and clearly define it.
Ask 'Why?' to determine the first layer of cause.
Based on the answer, ask 'Why?' again to delve deeper into the preceding cause.
Repeat the process until the root cause is identified, typically by the fifth 'Why?'
Once the root cause is identified, develop countermeasures to prevent recurrence.