Methodology

Know it by feel. Then make it last.

Before Brandon changes a system, he learns it by hand. Then he runs one loop, over and over, until the system holds up on its own.

The loop

Immerse, then iterate, observe, refactor

The first step happens once. The other three repeat until there is nothing left worth fixing.

Immerse
He gets to know the system intimately. He runs it himself, does the work the way your people do it, and feels out every nook and cranny: the workarounds, the waits, the steps nobody wrote down.
Iterate
He changes one thing at a time, in small pieces you can click through and push back on. Small changes are cheap to undo, so nothing gets precious.
Observe
He watches what each change actually does: where people still slow down, what breaks, what nobody touches. A system shows you what to fix next if you watch it closely.
Refactor
He folds what he learned back into the structure. Duplicate steps merge, special cases become rules, and the clever parts get simple enough to hand off.

Back to Iterate. Each pass leaves less to maintain.

What it leaves behind

It grows with your users and your team without a rewrite.

Someone new can read it, change it and trust the change.

It runs without a babysitter: fewer alerts, fewer manual fixes, fewer late-night calls.

Tell us what you're building and where it's stuck. Thirty minutes is enough to know if we're a fit.