There are DevOps tools and DevOps job ads. People talk about culture and sharing and being nice to each other. Sounds pretty fishy, right? The only thing missing is a DevOps certification and we’re done with the DevOps hype. Is DevOps really just a fad? Let’s take a closer look…
Agile Management – Iterative software requirements for flexible project delivery
Of all the current development methodologies, Agile increasingly becomes more popular, and with good reason. From agile testing to agile project management, the trend towards lean processes and customer value is overwhelmingly seeking center stage. Certainly, agile software development makes up a large quota of practitioners, but the trend towards an agile unified process for the entire enterprise looms large.
While I’m collecting Devops Protocols which highlight healthy patterns in your organization, let’s take a quick look at the opposite: Devops anti-patterns. Would you be able to spot the warning signs when your team starts to slip in the wrong direction?
Imagine you want to introduce automated configuration management to your organization. You’ve read all the books and even visited a great conference where you heard a lot of success stories. “It’s really time to get our servers under control” you think. But how do you get started?
In the past decade we’ve seen thousands of companies introducing agile methodologies. A lot of teams started introducing scrum, re-structuring the way they work, and … getting stuck after a couple of months. Why do most agile introductions come to a screeching halt? Why do so many teams either fall back into old habits or [...]
This is a story about merging two teams. One was using a physical Kanban board and the other was using an electronic one. Of course we were discussing the pros and cons of electronic versus physical boards. My role in the discussion was pretty funny: I used to be a very strong fan of physical [...]
You hear a lot about various agile approaches. Things like Lean, Scrum, Kanban, and Devops seem to be important but it’s hard to sort them out. How do they relate to each other and where to start? Let me try to structure these ideas for you.
Imagine you’re driving your car through uncharted territory to a destination only vaguely described by “That Guy” who told you to go there. “That Guy” was kind enough to give you an absolutely non-negotiable deadline too. With that in mind, you race to the first waypoint – you should already be able to see it [...]
Yesterday, I was waiting for the train to arrive for my daily commute. After it pulled up to the station, a mother with a baby carriage tried to disembark. She struggled with the carriage while carrying a heavy bag, a second child pulling her arm. Naturally, I jumped in to help out and she was [...]
You’re a lucky guy. Your web app runs on the biggest server available. It takes a mere 10% CPU and has tons of free memory available. Everything is great. Well, not everything… One tiny, little detail might jump out of the darkness at the worst possible moment…
Almost 9:30am. Time for our stand-up. What did I finish yesterday? What do I plan on finishing today? What’s stopping me? The daily routine of the morning stand-up is so ingrained, I go through the above liturgy without conscious thought. For me, the stand-up provides a focused center for the team, our morning huddle. We [...]