Birgitta Böckeler’s harness-engineering framework treats iteration as human work. Someone watches, notices, edits the rules. That assumption breaks the moment agents run overnight. The next move is sensors with memory.

Enterprise data strategy has moved its destination from ‘break the silos’ to ‘vectorize everything.’ The step in between is the layer that makes vectors actually work, and it’s the one most roadmaps quietly skip.

The model is not the system. The system is everything required to make model output selectable, constrainable, auditable, and stoppable. I spent a month building that system. Here’s what it actually looks like.

You built an app. It worked. Then a second team showed up and couldn’t use it without inheriting every opinion you baked in. Congratulations, there’s a platform hiding inside your application.

I used to think publishing a personal site meant AWS, WAF, Route 53, and a weekend of debugging. Turns out it’s a markdown file and git push. My first AWS course was in 2018. The textbook had printed screenshots of the AWS console UI that you were supposed to follow along with before opening the actual console. Think about how insane that is. The AWS UI changes so frequently they’d need to republish the book every 45 minutes to keep it accurate. But that was the world, and I learned in it. ...

Code generation is a commodity. The defensible value is knowing whether the output is safe to ship, and almost nobody is building for that.