Week 3 is in the books, and one theme kept surfacing in everything I worked on: AI is a multiplier on the quality of your attention, not a replacement for it.
Let me get specific. Mid-week, a teammate flagged a race condition in a payment processing module that had been in production for ~8 months. Three senior engineers had reviewed that code across two separate PRs. None of them caught it. Not because they weren't good — they were looking at 400-line diffs under deadline pressure.
I ran a focused AI audit session: pasted the relevant module (~120 lines), gave it the execution context (async queue, Postgres advisory locks, retry logic), and asked it to reason through every state transition where two concurrent workers could touch the same row. Four minutes later it had flagged the exact window — a gap between the lock acquisition check and the write — with a plain-English explanation of how it would manifest under load.
Total time from "let's look at this" to confirmed root cause: 22 minutes. Previous attempts had burned roughly 2.5 hours across two engineers without a resolution.
The outcome: we patched it before the next deploy, and our error rate on that queue dropped from ~0.3% to effectively zero over the following 48 hours.
What made the difference wasn't the AI being smarter than those engineers. It was the framing. Narrow scope, explicit execution context, a specific question about state transitions — not "hey review this code." That's the thing I wrote about earlier this week: judgment is the irreplaceable ingredient. The tool does exactly as much as your prompt asks of it.
A few other threads I pulled on this week:
The throughline: AI tools surface what you already know how to look for, faster. The engineers who get the most out of them aren't the ones with the fanciest setups — they're the ones who ask the sharpest questions.
I break down one workflow like this every week in The AI Leverage Weekly — practical, no fluff, free. Subscribe: https://theaileverageweekly.beehiiv.com/subscribe?utm_source=devto&utm_medium=article&utm_campaign=roundup_w3