Idwell on Service Management

Thoughts on how to design and implement IT Service Management


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Kill the CAB

Requiring permission from a Change Advisory Board after a change is complete is absurd. A system has to be broken to need any discussion by that stage. Fix the system and kill the CAB. Its possible. Building on my post about how Change goes away, let’s look at its worst manifestation, the CAB.

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DevOps represents the emergence of systems thinking in IT

Welcome to the new world of IT: systems thinking. I’ve written before about how DevOps taught me the importance of thinking systemically (and Deming taught it to us decades ago) but it is worth calling out another aspect of this: I see IT as having gone through four generations of thinking.

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why DevOps transformations succeed where ITSM so often doesn’t

I’ve consulted on many ITSM initiatives and it always seemd a struggle to effect improvement: all stick and no carrot; dragging horses to the river with no interest in drinking. My DevOps consulting these days is a different experience – of happy horses following willingly and drinking their fill.

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Some cultural change principles I have learned

Here are a few things I seem to be saying a lot lately, while immersed in driving DevOps transformations. 1) Patience patience patience. Some people have to see and feel it to believe it. It takes years to change a corporate culture, to bring everyone along. 2) Evolution not revolution.

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