The Origins of Product Management

Product management as a discipline traces its roots to 1931, when Neil McElroy at Procter & Gamble wrote a now-famous memo proposing the concept of "Brand Men" — dedicated managers responsible for a specific product's success. This memo is widely considered the birth of modern product management.

From Brand Management to Tech

The concept evolved significantly when it moved from consumer packaged goods to the technology industry. In the 1980s and 1990s, companies like Microsoft and Intuit adapted the brand management model to software products. The PM role became less about marketing and more about defining *what* to build and *why*.

The Modern Product Manager

Today's product manager sits at the intersection of business, technology, and user experience. Unlike project managers who focus on *how* and *when*, product managers focus on *what* and *why*. They are responsible for:

• Product vision and strategy — where the product is headed
• User understanding — who the customers are and what they need
• Prioritization — which problems to solve first
• Cross-functional alignment — keeping engineering, design, marketing, and sales aligned

Why It Matters

Understanding the history of product management helps you understand *why* the role is designed the way it is. It's not about authority — it's about influence. It's not about building features — it's about solving problems. And it's not about a single skill — it's about the unique ability to connect dots across disciplines.

"A good product manager is the CEO of the product." — Ben Horowitz (though this analogy has its limits)

The next lesson will dive deeper into what PMs actually do day-to-day.