Title Page
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Conducted on
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Prepared by
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Location
5 Whys Analysis
Specific Problem
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First Why?
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How was defect produced?
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Second Why?
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Third Why?
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Fourth Why?
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Fifth Why?
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What can be a solution to the root cause of the specific problem?
Detection Failure
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First Why?
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Why was the problem not detected?
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Second Why?
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Third Why?
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Fourth Why?
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Fifth Why?
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What can be a solution to the root cause of the detection failure?
Systemic Failure
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First Why?
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Why did a possibility exist for failure?
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Second Why?
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Third Why?
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Fourth Why?
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Fifth Why?
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What can be a solution to the root cause of the systemic failure?
Completion
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Additional Suggestions
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Full Name and Signature of Team Leader