Tag: product-management

All the articles with the tag "product-management".

• The IBM Selectric: When Brilliant Engineering Loses to Market Change

  9 May, 2026

  How IBM's 1961 typewriter dominated business for 25 years — and why solving the right problem perfectly didn't save it from the personal computer. A product lesson on market awareness.

• Why Your Brain Hates A/B Tests: System 1 vs System 2 in Product Decisions

  10 Sep, 2025

  Product managers make 100+ micro-decisions daily. Here's how Kahneman's dual-process theory explains why we're so bad at interpreting test results.