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Falk Gottlob

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Privacyv2.0 - The Product Rewrite
FIELD NOTES·ISSUE 196·JUN 26, 2026·196 ENTRIES

Field Notes

The only PM blog written by someone who still ships code every week. Failed experiments included. Agent recipes you can fork.


Filter and sort

CollectionsCurated paths
  • Agent fleetBuild order, start with the loop39
  • Builder PM careerL4 → Principal12
  • Real-world playbooksSanitized, hard-won5
  • Kill the…Things to stop doing5
  • Frameworks that workTested, not theoretical6
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196 posts
templatesNew

The Decision Log Template: Train Judgment Like a Muscle

A decision log template for PMs: schema, worked examples, the weekly 10-minute ritual, and the quarterly calibration review. Markdown and Excel.

Jun 26, 20266 min read
LeadershipNew

I Ran My Staff Meeting Off a Live Dashboard for a Quarter

I replaced weekly staff meeting status updates with a live agent-built dashboard. What it killed, what it surfaced, and the one mistake I would not repeat.

Jun 25, 20266 min read
LeadershipNew

CPO Days 61 to 90: The Kill List, the Bets, and the Readout

Month three for a new CPO: build the kill list with the inertia test, kill two things publicly, size 2-3 first bets, and write the SCQA day-90 readout.

Jun 24, 20269 min read
LeadershipNew

The Founder Mode Misread

Founder mode got read as permission to micromanage. The real lesson: stay close to the few decisions only you can make, automate the rest.

Jun 23, 20266 min read
FoundationNew

PM Days 31 to 60: Ship One Artifact That Compounds

PM days 31 to 60 in a new job: skip the quick win, ship one compounding artifact. Four options, selection criteria, a worked example, and the failure modes.

Jun 22, 202610 min read
templatesNew

The Board Deck Product Section: An SCQA Slide Kit

A 7-slide board product section in 10 minutes: scoreboard, what changed, bets table, kill list, the one risk, and asks. No feature parade. Templates inside.

Jun 19, 20265 min read
LeadershipNew

The AI Product Operating Model Has a Survivorship Problem

The AI product operating model diagnosis is right. The evidence is every company that lived. Survivorship bias makes a true claim look far more proven.

Jun 18, 20267 min read
LeadershipNew

I'm a Company of One Because I Refused to Vibe Code

I crossed ~$1.5M ARR solo in under two months. It only works because I built agentic engineering, not vibe coding. The substrate does the carrying.

Jun 18, 20265 min read
LeadershipNew

The Cost of Being Wrong Is the Only Number That Matters Now

Speed is free now. The binding constraint for CPOs is reversibility: ship cheap-to-undo decisions instantly, slow down deliberately on the ones you cannot undo.

Jun 18, 20266 min read
ExecutionNew

Kill the 'I Built It in a Weekend' Flex

Speed to demo is a vanity metric. The 'I built it in a weekend' flex measures the cheapest, least durable thing. Ask if it was still running the weekend after.

Jun 18, 20264 min read
FoundationNew

The Mental Models That Break When Building Gets Cheap

Most decision frameworks quietly price building as scarce. When AI makes building cheap, four of them invert and start giving the wrong answer.

Jun 18, 20268 min read
ExecutionNew

The Vibe Coding Crossover Point

Google's vibe coding whitepaper drew the cost curve I've bet Falkster on. Vibe coding isn't wrong, it's a loan, and the interest comes due at the crossover.

Jun 18, 20266 min read
templatesNew

The Product Strategy Memo Template (Pyramid Principle)

A six-page SCQA strategy memo template after Minto: answer first, three grouped arguments with evidence slots, anti-bets, premortem risks, and the ask.

Jun 17, 20265 min read
LeadershipNew

Five Questions That Make a Product Review Worth Your Time

Most executive product reviews are status theater. Five questions convert them into decision-forcing sessions that surface judgment, cost, and risk.

Jun 16, 20265 min read
LeadershipNew

CPO Days 31 to 60: Instrument the Org Before You Steer It

Month two for a new CPO: stand up three instruments, build the coalition map, ship one visible decision, and renegotiate the scoreboard with your CEO.

Jun 15, 20269 min read
FoundationNew

The PM First-90 Kit: Contract, Map, and Day-90 Note Templates

Four templates for a PM's first 90 days: a one-page manager contract, signal map, decision archaeology worksheet, and the day-90 note. Fill in 10 minutes.

Jun 13, 20266 min read
FoundationNew

Your First 30 Days as a PM: Build a Signal Map, Skip the Coffee Chats

First 30 days as a PM in a new job: run decision archaeology, build a signal map of where truth enters the building, and write the manager contract.

Jun 12, 20269 min read
AI AgentsNew

PM Skills 2.0 Is Half a Funeral and Half a Blueprint

Paweł Huryn's PM Skills 2.0 review: which of the 68 Claude skills to install (red-team-prd, ship-check) and which half embalms a dying PM role.

Jun 12, 20268 min read