tag
software engineering
- #112 6 min
Platform Engineering as a Service
Like most industry jargon, “DevOps” means a lot of things to a lot of different people. While many folks view it as specific to certain tooling or practices, such as CI/CD or Infrastructure as Code (IaC), I’ve always viewed it as an organizational model for how software is built and delivered. In particular, my interpretation is that DevOps is about shifting more responsibilities “left” onto developers, moving away from the more traditional “throw it over the wall” approach to IT operations. No doubt this encompasses tooling or practices like CI/CD and IaC, which are responsibilities that developers now shoulder, perhaps with the support of dev tools, productivity, or enablement teams—some companies just call this the “DevOps” team.
- #106 10 min
Security, Maintainability, Velocity: Choose One
There are three competing priorities that companies have as it relates to software development: security, maintainability, and velocity. I’ll elaborate on what I mean by each of these in just a bit. When I originally started thinking about this, I thought of it in the context of the “good, fast, cheap: choose two” project management triangle. But after thinking about it for more than a couple minutes, and as I related it to my own experience and observations at other companies, I realized that in practice it’s much worse. For most organizations building software, it’s more like security, maintainability, velocity: choose one.
- #104 9 min
Choosing Good SLIs
Transitioning from an on-prem environment to a cloud environment involves a lot of major shifts for organizations. One of those shifts is often around how we monitor the overall health of systems. The typical way to measure things like the availability, reliability, and performance of systems is with SLIs or Service Level Indicators. SLIs are a valuable tool both on-prem and in the cloud, but when it comes to the latter, I often see organizations carrying over some operational anti-patterns from their data center environment.
- #92 13 min
Digitally Transformed: Becoming a Technology Product Company
More and more established businesses are attempting to reinvent themselves as technology companies. At the heart of this is the digital transformation, a journey many organizations are undertaking in order to better compete and serve their customers. As a result, companies are pouring tons of cash into digital transformation strategies. For some, this means broader adoption of agile or DevOps practices. For others, it’s modernizing product offerings or moving to the cloud. Regardless of the changes, many are struggling to find success transforming themselves due to low throughput, quality issues, or failing to deliver the right thing at the right time. In a few cases, digital transformation has ended in outright disaster.
- #87 7 min
Planting Perennials Next to Potholes
Silos, bikesheds, and focusing on what matters If you’ve ever flown into Des Moines then you’ve had the privilege of driving on what might be the most decrepit major road in the metro area. An important artery, Fleur Drive is the only way to get to and from the airport, and the pavement is marginally better than that of a dirt road. Cars weave back and forth to dodge potholes and massive cracks in the asphalt as people race to catch their flights. There always appears to be some kind of construction going on somewhere along the six mile stretch of road, and yet, it never seems to actually improve. The road is also located in a major floodplain, so sometimes the city just closes it when the nearby river rises too much. It’s basically what you’d get if you agiled your way through urban planning.