DevOps'ish

DevOps, Cloud Native, Hybrid Cloud, Open Source, industry news, culture, and the ‘ish between.

DevOps’ish 230: Complex Systems == No Single Root Cause, WFHers juggling two jobs, Service Reliability Math, eBPF Foundation, Dashboards, Tools from Black Hat and more

Another week another bout of bad weather. Systems here in our home have gotten a bit more robust since our multi-day total blackout. I took a meeting this week in a house with no power. The meeting was short, but it demonstrated that if everything goes to hell in a handbasket, my systems are redundant enough to enable me to pass whatever batons when needed. But, lately, it’s felt like a lot. Read more →

DevOps’ish 228: Natural disasters, GitOps with Codefresh, NSO Group, MeteorExpress, Linkerd, Kubernetes 1.22, TSMC’s 2nm chips, cloud outposts, and more

At 8:13 PM last Saturday, the family and I were gathered in our basement, evading a tornado warning that came through the area. The storm spawned three tornadoes. Luckily, we weren’t hit directly. But we lost power, internet, and cell service. After getting the all-clear and assessing the situation, it was clear that we would be without power for quite a few hours. Making a newsletter last week wasn’t happening. Read more →