Weekly Reflection #27 - Delete, Delete, Delete


Each week, I share one insight. One piece of wisdom. One question to reflect on. (and a little Lagniappe)


Insight

A great design is easily hidden by unnecessary features. Design a working system and then: delete, delete, delete.

An underrated use of LLMs: instead of cranking out 700 words of slop, ask them what to cut.


Wisdom

Good design is as little design as possible.

Reflection

What feature are you defending that should be deleted?


Lagniappe

Weekly Reflections Newsletter

Practical insights on platform engineering, developer experience, and building teams that ship. Each issue is written to be useful, actionable, and applicable. No filler, no promotions-only emails. Enter your email and sign up for free right now.

Read more from Weekly Reflections Newsletter

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...

Each week, I share one insight. One piece of wisdom. One question to reflect on. (and a little Lagniappe) Insight At 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...

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...