Good Product Manager, Bad Product Manager

Originally written as an internal document during Ben Horowitz's tenure as CEO of Opsware, 'Good Product Manager, Bad Product Manager' is a concise, no-nonsense guide that outlines the key differences between successful and unsuccessful product managers.

The essay emphasizes proactive problem-solving, clear communication, disciplined execution, and a focus on outcomes rather than processes.

It has become a widely referenced resource in the tech industry for understanding the core responsibilities and pitfalls of product management roles.