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Each week, I share one insight. One piece of wisdom. One question to reflect on. (and a little Lagniappe) InsightAt PlatformCon 2026, Kelsey Hightower gave a talk titled ZTA: Zero Token Architecture (a name he admits isn't really a thing, but it sort of is now, isn't it?). The whole idea comes down to: don't outsource your ability to think, just because these tools exist. One of his examples involves working with database tables. Someone teaches an AI agent to build one, then asks it to build another, and another, burning inference every time to do the same job. Kelsey asks a question to the effect of: why not use the agent once to write the tool that builds the table, then run that tool for pennies forever? We already do this everywhere else. You cache an expensive query in Redis. You compile source into a binary. You spend a lot up front and reuse the result cheaply. We've been doing this amazingly well for decades. Why should an agent be the exception? In the end, none of this is really about tokens. The expensive part of any hard problem is the thinking, and we have to do the thinking up front. Then, we transform that thinking into something that can be executed over and over again. In life, this might be a checklist, a template, a small tool, a habit. Do the thinking up front, then export it. Stop paying full price (or multiples of full price) for work you've already done. WisdomCivilization advances by extending the number of important operations which we can perform without thinking about them.
Alfred North Whitehead, An Introduction to Mathematics
ReflectionWhat have you solved once that you keep solving again? Lagniappe
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Each week, I share one insight. One piece of wisdom. One question to reflect on. (and a little Lagniappe) Insight I've been working with someone recently, migrating a manual, multi-step process out of Excel and into a Python workflow. It requires significant upfront work. You have to understand the task before you can automate it. But when you find the right solution, the whole thing runs without you. It's a thing of beauty. Effective automation drives the toil of a task toward zero. Wisdom...
This week on Book Overflow, Pramod Sadalage came on to reflect on Software Architecture: The Hard Parts. He co-wrote it, along with Building Evolutionary Architectures, the book behind Weekly Reflection #19 - Design for Evolution. In our most recent interview, he described a SQL Server database with 287,000 tables. Nobody wanted to touch it, because any change might break something no one knew was connected. Pramod treats that fear as a measurement. It marks where the coupling is hidden. So...
Each week, I share one insight. One piece of wisdom. One question to reflect on. (and a little Lagniappe) Insight Years ago, I was working at a company that cut head count. My team worried about how we would keep up with the same work. Our manager stopped us and said, "No, we'll do less with less. The company made this decision, and now we will prioritize accordingly." Wisdom There is nothing so useless as doing efficiently that which should not be done at all. Peter Drucker, The Effective...