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For nearly five decades, QSM has helped organizations bring data-driven discipline to software project estimation, tracking, and benchmarking. Our methodology and tools turn project complexity into measurable, defensible outcomes.
When he created control charts in the 1920’s, Walter Shewhart was concerned with two types of mistakes:
Since it is not possible to make the rate of both of these mistakes go to zero, managers who want to minimize the risk of economic loss from both types of error often use some form of Statistical Process Control.
The control bounds in SLIM-Control perform a related, but not identical function.
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