Lean applied to Software Development – Stop Wastes and Defects
December 6th, 2009
When one looks at all the wastes, defects has to be the most obvious one. The cost and repercussions of finding defects varies depending on where in the cycle they’re found. Defects found early on in the development life-cycle are way less costly to resolve than defects found later on in the cycle; the most expensive being when applications are already in-production.
Additionally, depending on when the defects are found, defects can and do trigger other wastes like task switching, relearning etc.
