Mistake 2: Accepting fluent-sounding output without reading it critically Claude writes well. Well-written doesn't mean correct, complete, or right for your situation. Read everything with your skeptic hat on.

Mistake 3: Using Claude to avoid making calls "What should I prioritize?" is a question only you can answer. "Help me structure the tradeoffs between these three options" is a question Claude can genuinely help with. Know the difference.

Mistake 4: Starting a new session every time Context accumulates in a session. Iterate within a conversation before starting over.

Mistake 5: Treating the output as final The last edits the ones that add your knowledge of the organization, the relationship context, the thing that happened in a meeting last Thursday can only be made by you. Don't skip them.

Claude for Product Managers

Module 1Introduction

Module 2The Right Mental Model Before You Start

Module 3Prompting That Actually Produces Value

Module 4Writing PRDs That Engineers Actually Use

Module 5User Research: From Raw Data to Product Decisions

Module 6Prioritization: Building the Analytical Case

Module 7Stakeholder Communication That Drives Decisions

Module 8 Building Your PM Workflow System

Module 9Prompt Templates by Use Case

Module 10GLOSSARY: Terms You'll Encounter

The Mistakes That Degrade Your Outputs Over Time