8D
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The 5W2H methodology is a structured and effective way to clearly define and analyse a problem by addressing seven key questions: What, Where, When, Who, Why, How, and How Much. By answering each of these systematically, we ensure a holistic understanding of the issue, which is essential for effective problem-solving. Let’s walk through each element
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In case of a quality problem from the customer or internal, one of the most challenging steps is “finding the dirty batch,” which is in the early stages of 8D Problem Solving studies. Before going into the point, let’s identify the dirty batch. It is a specific group of products within a production batch that
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You work in production, in method, or in logistic, maybe in quality ? You don’t know the processes well yet. What would you do at first if someone notified a quality problem that needs to be led by you ? Whether you know the details of relevant process or not, you can still lead a
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The 5W2H method is a widely used framework in problem-solving, quality management, and business analysis. By asking What, Where, When, Why, Who, How, and How Much, we systematically define a problem. However, there is one particular question in that which often leads to confusion: This question is “Why?” Understanding the “Why” in 5W2H At first
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Root cause analysis is a core step in all problem-solving methodologies, including 8D, Six Sigma, A3, and even PDCA. The reason is simple: rather than focusing on the surface-level issue, we go straight to the origin of the problem. If we eliminate this root cause, the issue will be permanently resolved. We use various techniques
Mete Kilic 