Your people with prior CMM/CMMI experience are probably worse than worthless, they’ll probably cause you to fail.
Why?
Because what they (or you) think they (or you) know is probably wrong and the advice you’re getting, the expectations being generated are entirely off base.
It all goes back to the many ways in which CMMI can be done poorly and the few, simple, but hard work ways in which it can be done correctly.
Every time I meet with a new prospect I’m confronted with reams of inaccurate assumptions and assertions about what it will take to implement CMMI and how am I expected to “do all that” and still claim to be “agile”.
My simple answer: I’m not going to do all that. And, you shouldn’t be doing it either.
Seriously, you’ve got to wonder about executives who will force their company into doing stupid things for the sake of a rating instead of doing their homework to learn about CMMI before they head out on an implementation journey.
A recent client didn’t know any better. They hired a consultant and an appraiser to evaluate their work against CMMI and to help them prepare for a SCAMPI appraisal. Unfortunately, they got as far as the appraisal only to realize they weren’t going to get the target Maturity Level. (I won’t get into some of the inappropriate behavior of the firm they hired.)
However, when this client was confronted with:
- Do something stupid, or
- Find a better way to do something smart.
They took option B and found a consultant and an appraiser who understood their context and found how to both be on a disciplined improvement path while also remaining true to their own business.
Fortunately for them, this client had a strong engineering backbone and knew what they did worked and were confident in their processes. Many companies have a while before they can claim that much.
Next week:
Picking a Lead Appraiser: “Dammit, Jim! I’m a doctor not a bricklayer.”
