The Phoenix Project: A Novel about IT, DevOps, and Helping Your Business Win

by Gene Kim

This type of all-hands effort is just another part of life in it, but it makes me angry when we need to make some heroic, diving catch because of someone else’s lack of planning.

“Your job as vp of it Operations is to ensure the fast, predictable, and uninterrupted flow of planned work that delivers value to the business while minimizing the impact and disruption of unplanned work, so you can provide stable, predictable, and secure it service.”

“The First Way helps us understand how to create fast flow of work as it moves from Development into it Operations, because that’s what’s between the business and the customer. The Second Way shows us how to shorten and amplify feedback loops, so we can fix quality at the source and avoid rework. And the Third Way shows us how to create a culture that simultaneously fosters experimentation, learning from failure, and understanding that repetition and practice are the prerequisites to mastery.”

I gave you one category, which was business projects, like Phoenix,” I say. “Later, I realized that I didn’t mention internal it projects. A week after that, I realized that changes are another category of work. But it was only after the Phoenix fiasco that I saw the last one, because of how it prevented all other work from getting completed, and that’s the last category, isn’t it? Firefighting. Unplanned work.”

“every work center is made up of four things: the machine, the man, the method, and the measures.

‘Improving daily work is even more important than doing daily work.’ The Third Way is all about ensuring that we’re continually putting tension into the system, so that we’re continually reinforcing habits and improving something. Resilience engineering tells us that we should routinely inject faults into the system, doing them frequently, to make them less painful.

“Sensei Mike Rother says that it almost doesn’t matter what you improve, as long as you’re improving something. Why? Because if you are not improving, entropy guarantees that you are actually getting worse, which ensures that there is no path to zero errors, zero work-related accidents, and zero loss.”

Whether you’re talking about sports training, learning a musical instrument, or training in the Special Forces, nothing is more to mastery than practice and drills. Studies have shown that practicing five minutes daily is better than practicing once a week for three hours. And if you want to create a genuine culture of improvement, you must create those habits.”

Just as important as throttling the release of work is managing the handoffs. The wait time for a given resource is the percentage that resource is busy, divided by the percentage that resource is idle. So, if a resource is fifty percent utilized, the wait time is 50/50, or 1 unit. If the resource is ninety percent utilized, the wait time is 90/10, or nine times longer. And if the resource is ninety-nine percent utilized?”

“A critical part of the Second Way is making wait times visible, so you know when your work spends days sitting in someone’s queue—or worse, when work has to go backward, because it doesn’t have all the parts or requires rework.