Prove the Return or Don't Spend the Time
Time is the only budget you can't refill, so every dollar and hour has to show a demonstrable return. The most common way businesses break that rule is buying software nobody asked for.
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Writing · Tag
8 posts on productivity. Or browse the full writing index →
Time is the only budget you can't refill, so every dollar and hour has to show a demonstrable return. The most common way businesses break that rule is buying software nobody asked for.
Most engineers prompt Claude one sentence at a time. Anthropic's own engineers don't — they prompt skills. Four rules from their recent talks, with the operator nuance the talks left out.
Every company rolling out AI is about to discover how much work they were leaving on the table. AI doesn't replace headcount — it surfaces the backlog you never had bandwidth to touch. The math behind why velocity creates surface area, the failure mode that follows, and why the companies cutting headcount now are about to get outpaced.
Most engineers using Claude Code see a 10–15% speedup. The teams seeing 40–55% aren't typing faster — they're sequencing work differently. The four modes I use AI in, what to never delegate, and how to get a skeptical team across the line.
The hardest part of agentic AI in 2026 isn't getting the agent to do the work. It's knowing when to override it. The four-level autonomy ladder, the five signals an agent is going off the rails, and a real example of catching one before it shipped a quietly broken auth flow.
A fractional engineering engagement starts with a codebase you've never seen. You have ninety minutes to form a useful POV before the kickoff call. The seven-step triage I run, the two questions I bring back to the founder, and how AI tooling has accelerated the process.
A walkthrough of how I run 4–7 agent sessions in parallel through a normal engineering day. Morning background tasks, mid-morning pair programming, afternoon reviews, end-of-day ops. The interaction modes that work, the handoff protocol, and the trap that makes most agent workflows produce slop.
Most 'we delivered late' stories trace to one decision: the team scoped the first slice too big. The vertical-cut rule, the deploy-by-Friday filter, the pattern that breaks the heuristic, and a real before-and-after example.