How do I practice premature optimization?

The most direct way to practice premature optimization is through a focused exercise: Pick one system in your life that you have spent time optimizing — a workflow, a tool, a routine. Write down: (1) What exactly did you optimize? (2) What evidence did you have that this was the bottleneck? (3) What would have happened if you had done nothing? If your honest answer to #2 is 'I assumed' or 'it felt slow,' you have found a case of premature optimization. Write down what the actual bottleneck was — the thing that, if fixed, would have produced the most improvement.

Common pitfall: Confusing the pleasure of optimizing with the discipline of improving. Optimization feels productive — you are building, refining, engineering. But when directed at the wrong target, it is a sophisticated form of procrastination. You will know you have fallen into this trap when you can describe your optimization in detail but cannot point to a measurement that justified starting it.

This practice connects to Phase 29 (Agent Optimization) — building it as a repeatable habit compounds over time.