DevOps

DevSecOps Bungling

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Sometimes it is important to call out missteps even when there is good intent. Feedback is critical, and an important part of DevOps after all…

The authors, brilliant knowledge workers, amazing researchers, and well known marketers of the DevOps movement do not overload the already loaded term trying to capture acronyms for every element of the body of knowledge. Kim, Humble, Debois, and Willis did not call their book the “DevSecOps Handbook.” I wonder why? 

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DevOps, Automation, Batch Size, Swarming – Formula1 videos

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There are a few Formula1 videos around the web that we use to teach about the economics of batch sizes, particularly in the SAFe, where the teachings of Don Reinertsen are embedded in the body of knowledge. I found this new video on LinkedIn today and thought I would share them with the community.

Remember, we are trying to reduce the transaction cost of a batch. In these videos the older pit stop people, process and tooling resulted in a much higher transaction cost compared to the modern pit stop with automated tools and swarming. This can be done through automation, architecture, tools, kaizen of process, and through new ways of thinking and working, and even new ways of feeling. We must pay particular attention to the relationship between tools, people, and process as optimizing one without tuning the others may not improve anything (systems thinking).

Don Reinertsen, Principles of Product Development Flow
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