devops

Project management was the worst thing that ever happened to IT

When we impose fixed time, money, and deliverables, which is the classic project management formula, then the only variable available to a project manager is the quality of the outputs.

DevOps offers hope for the future of IT

I was speaking with one of the leading thinkers in DevOps who had come back from the Gartner conference depressed by the lack of insight exhibited by those there who are supposedly the leaders of our industry, and contrasting it to the innovation and excitement of the DevOps Enterprise Summit.

Devops rediscovering service management

[updated 15th Nov] There was a lot of "Ding!Dong! The wicked ITIL is dead!" in DevOps and Agile, but finally the DevOps world seems to be rediscovering the value of ITSM knowledge, culture, and capabilities (and vice versa: a visible increase in influence of DevOps on ITSM). This will take you a couple of hours to work through if you watch all the videos, but please do.

DevOps messes with your head - reprised

Last year I wrote about how DevOps messes with your head, or as we say down here, it does yer head in.

In the interim I have been adding more examples to the presentation which I shared.

DevOps Configuration versus ITSM CMDB

Devops configuration tools means something quite different to ITIL configuration tools (cmdb).

This blog first gathered its following by saying that cmdb is an unhealthy aspiration for nearly all organisations.

DevOps isn't a tool to be applied selectively

Several times lately I've come across the idea that DevOps is a localised technique which can be used on one team or application, and not another. This isn't true. DevOps is a cultural transformation,a journey not a state or a tool. The primary goal of that transformation is to increase collaboration towards a common goal, to break down silos. A bi-modal model achieves the opposite.

DevOps Enterprise Summit: humane IT

Returning from DevOps Enterprise Summit in London, I'm reflecting on the experience.

My one big takeaway is that IT is finally a people industry. The talk is of happiness, safety, empowerment. Hippies like me feel at home again. Gene's passion is "humane IT" and it shows.

Kill the CAB

ImageRequiring 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.

Change goes away

What does IT operational production change management look like in a highly DevOps-driven organisation? It doesn't. It vanishes.

The business case for DevOps automation

In the past I have written sceptically about automation http://www.itskeptic.org/automation.
I have learnt better now.

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