CMM

What to think of the ISACA acquisition of CMMI?

I'm not sure what to think of ISACA's acquisition of the CMMI Institute. I don't see it addressing their major issue of failure to expand constituency. What are your views?

ITSM's fixation with capability maturity

The ITSM community seems to have some fixation with assessing capability maturity, or worse still process management maturity. These are only indirect predictors for what matters: risk and cost-benefits.

CMM is back to front

I think that CMM is back to front.

Process maturity is neither a necessary nor a sufficient condition for improving service.

Yesterday we looked at how CMM-type maturity is not a measure of how well you are delivering service. CMM only measures sophistication of management, and actually only sophistication of empirical management. The corollary is that maturity assessments are not a measure of whether an improvement exercise was successful, not if the objective was to improve quality of service.

But wait! there's more! Mature management-by-numbers of process is neither a necessary nor a sufficient condition for improving service.

Practice maturity is a measure of management not performance

Explaining the basic CMM 5-level model today I was reminded of a common misunderstanding about maturity: it measures how sophisticated or smart or advanced you are at managing a practice or process; it doesn't measure how well you are doing it.

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