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matching tools of six sigma for QPM of SW-CMM L4

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This topic contains 2 replies, has 2 voices, and was last updated by  Jonathon Andell 12 years ago.

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  • #26593

    AT
    Participant

    Hi,
    Can any one suggest me to know what are the six sigma statistical tools that i can use to implement the activities of Quantitative Process Management KPA of the SW-CMM,with respect to DFSS.
     
    regrads
    ramesh

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    #64643

    Jonathon Andell
    Participant

    The first activity would be along the lines of the Define and Measure phases of a DMAIC project: figure out what is important to your customers, how to measure it, and what the specification limits need to be. Don’t underestimate the work needed to accomplish that.
    Once you have some useful metrics, make sure the data are collected reliably. Also not a trivial task.
    Finally, you are ready to plot the data in control chart format, to determine how the process behaves.
    None of this is a trivial undertaking, at least not if you plan to do it right.

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    #64735

    Jonathon Andell
    Participant

    Another thought: you can use control charts to determine whether your organization is truly advnacing in their maturity. This is done by tracking critical measures through time, and observing whether the patterns represent common cause (lack of true change) or special cause (true change being present).

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