Part VI: The Commercial Shift

From Custom Dev to Product Mindset

Chapter 48: The Myth of Common Sense

Why "Obvious" Requirements Fail

Chapter 47: Bridging Business and Architecture

The Photo vs. Video Paradox, Volatility Profiling, and the Myth of the 100% Frozen Specification

Chapter 46: Three Traps of Customer Discovery

Why Industry Expertise Lies, Why Surveys Fail, and Why the Buyer is Rarely the User

Chapter 45: From Bumping Hours to Building Defensibility

Transitioning from Service Execution to Product Ownership, Runway Management, and Strategic Focus