Lean Six Sigma

1.What is Lean? Lean is basically a philosophy that aims at reducing the wastage and maximizing the values being delivered to the customers. ‘Value‘ means what the customers need and expect and are willing to pay for. ‘Value stream‘ means all the resources, processes, and activities to convert the inputs to outputs that are sellable […]

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Lesson VI: Six Sigma Analyze Phase

The steps in the analyze phase are: Determine which factors impact the performance, i.e. X’s in Y=f(X)Organize the potential X’sShortlist the key X’sDevelop a data collection plan for the analysisProve the key X’s for Y=f(X) The possible X’s are determined by brainstorming. The potential X’s are organized using a cause-effect diagram or fishbone diagram. The […]

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