The 'Understand Work' Operating Model
by Bangaly Kaba • Director of Product Management at YouTube
Former VP of Product at Instacart, Head of Growth at Instagram, Early Growth PM at Facebook. Started career in education as a teacher and dean.
🎙️ Episode Context
Bangaly Kaba joins Lenny to share his frameworks for career navigation and product leadership, drawing from his experience at YouTube, Instagram, Instacart, and Facebook. He breaks down his 'Impact Career Equation' for evaluating roles, the 'Understand Work' operating model for de-risking product bets, and the 'Adjacent User Theory' for driving sustained growth. He also discusses the '5-Box Change Diagnostic' for managing team culture and the importance of leadership as a coaching practice.
Problem It Solves
Prevents teams from building features based on assumptions or weak justifications that ultimately fail to drive metrics.
Framework Overview
A product execution framework that prioritizes deep understanding of problems before identifying solutions, countering the common 'Identify -> Justify -> Execute' anti-pattern which often leads to flat metrics.
⚡ Step-by-Step Framework
Replace 'Identify, Justify, Execute' with 'Understand, Identify, Execute'.
Create intentional roadmap affordance for 'Understand Work' (e.g., data instrumentation, research).
Parallel path execution of knowns with understanding of unknowns.
Slow down upfront to speed up velocity and win-rate later.
Replace 'Identify, Justify, Execute' with 'Understand, Identify, Execute'.
Create intentional roadmap affordance for 'Understand Work' (e.g., data instrumentation, research).
Parallel path execution of knowns with understanding of unknowns.
Slow down upfront to speed up velocity and win-rate later.
When to Use
When a team is rushing to ship features without clear root-cause analysis or when product metrics are flat despite high shipping velocity.
Common Mistakes
Skipping the 'Understand' phase to show immediate progress; only doing execution work; failing to instrument logging before launch.
Real World Example
At Instagram, the team spent a quarter instrumenting the signup funnel (Understand Work) rather than just shipping random features, which revealed critical drop-off points.
First you have to really understand from first principles what is actually going on. So understand, identify, execute.
— Bangaly Kaba