What are 7QC tools? How did you solve A3 in your previous organisation?

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Accepted Answer

The 7QC tools are a set of quality control tools used in manufacturing. A3 is a problem-solving methodology.

The 7QC tools include Pareto chart, cause-and-effect diagram, control chart, histogram, scatter diagram, flowchart, and check sheet.
A3 is a structured problem-solving methodology that involves identifying the problem, analyzing the root cause, developing countermeasures, and implementing a plan.
In my previous organization, we used A3 to solve a production issue that was causing delays in the manufacturing process. We identified the root cause, developed a plan to address it, and implemented the solution, which resulted in improved efficiency and reduced costs.

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