Allstacks Resources
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The PM Job Is Multiplayer. Most Product AI Tools Are Single Player.
AI made product artifacts cheap to produce. The number of people who have to understand and agree with each one stayed exactly the same.
August 25, 2026

AI Token Costs Bill You Again on Every Single Turn
EPAM's Sergio Sisternes on why bloated skill files are the most expensive code nobody reviews, and why compressing them misses the point.
August 20, 2026

AI Generates Faster Than Your Team Can Agree. Nobody Is Measuring That.
Everyone's optimizing the spec that goes into AI. Mike Mitchell of Equal Experts went after the harder half: getting a team's argument back out of a whiteboard and into the specs that drive the build.
August 18, 2026
Should Product Managers Code? Here's What I've Learned
Should product managers code? Product managers know the what. Engineers know the how. AI changes how teams work together. Here's what product managers should do to keep up.
August 17, 2026

Product Management KPIs That Actually Matter (and the New Ones AI Added)
A product manager's guide to the KPIs that matter, the accountability model behind them, and the AI product metrics most KPI lists still leave out.
July 23, 2026
The Product Manager's Context Window in an AI-Native World
The AI-native product manager's real job is in judgement, taste, and the why's that AI can't replace. The challenge is capturing and communicating that context. Here's what we mean.
July 27, 2026

Flow Distribution: The Flow Metric Product Managers Own
Engineering owns speed, and DORA measures it well. But there's one flow metric that belongs to product managers alone, and it's the only one that answers whether you built the right thing.
July 13, 2026

The Bottleneck Behind the Bottleneck: Why a DIY AI PDLC Is Harder Than It Looks
For CPOs, heads of product, and PMs thinking about AI in the product development lifecycle: here's what you need to know to scale agentic workflows effectively
July 27, 2026
Context Rot: Why Context Management Matters for AI
Every instinct says more context should mean better answers. The research on long-context performance says otherwise. This is the systems view of why, and what actually fixes it.
July 1, 2026
The Rise of the AI Product Manager: A Builder, Not Just A Faster PM
The AI product manager (PM) isn't a faster PM. It's a builder who owns the outcome. What the role actually is, and the skills it now takes.
July 2, 2026

Your Agents Are Only as Good as Your Specs. Validate Them.
Anthropic's 2026 report names spec quality the critical bottleneck in agentic coding. Here's why AI agent governance starts before execution.
July 1, 2026

The PRD Was Never the Point: Product Definition in the AI Era
AI can write your PRD in minutes. It can't define the product. What a real product definition must contain when the thing reading it won't push back.
July 1, 2026

What Is Spec-Driven Development? A Guide for Product and Engineering Teams
Spec-driven development means writing precise specifications before AI agents write code. See the workflow, the tools, and where teams fail.
July 1, 2026
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