Monthly Archives: June 2010

How to proceed Analyze phase ? Hypothesis Testing – Part 1

Typically, Analyze phase purpose is to validate the shortlisted potential root causes/Xs by using Hypothesis Testing and correlation & regression. It’s good to discuss some of the principles of Hypothesis Testing here. Hypothesis Testing is defined as a set of … Continue reading

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How to transit from Measure to Analyze phase ?

In previous blogs, much had been covered on how the 1st list of ALL potential causes ( Xs ) with respect to Outputs ( Ys ) generated using Process Mapping technique, and the list of ALL potential causes were prioritized … Continue reading

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Cause & Effect Matrix

In previous blog, it was discussed on how to search for large pool of all potential causes or Input ( Xs ) that influencing the project or Output ( Ys ), using an unique process mapping technique. In this blog, … Continue reading

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How to proceed Measure phase ?

Prior to completion of the end phase of Define phase, it is always good to plan for next steps i.e. the start of Measure phase. In Measure phase, many GBs / BBs are trained and equipped with various quality tools … Continue reading

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Value Analysis >>>Quick Fixes, how ?

In previous blog, it was taught on how to define and categorize Value Added and Non Value Added activities. Once we have gathered all affected process sequential activities, a tabular format can be drafted to categorize the activities type, analyze … Continue reading

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