The 'move fast and break things' mantra is challenged with evidence from AWS, eBay, Google, Capital One, and BMW. Drawing from a paper by Adrian Cockcroft and colleagues, the post introduces a faster/cheaper/safer triangle framework—analogous to the CAP theorem—showing that organizations must consciously trade off these three dimensions based on business context. The Capital One 2019 breach illustrates how speed without safety investment creates costly disasters, while BMW's OTA and simulation investments show how upfront safety spending accelerates long-term velocity. Practical strategies include tightening feedback loops, using the OODA loop, optimizing flow, and making trade-offs explicit through scenario framing and decentralized decision-making. The core argument: sustainable speed requires prior investment in resilience, observability, automation, and testing.
Table of contents
The Three-Dimensional Trade-offWhen Speed Without Safety Backfires: The Capital One BreachWhen Safety Investment Enables Speed: Automotive OTAHow Elite Organizations Balance All ThreeThe Faster-to-Safer Strategies That Actually WorkThe Cost of Resilience—and Why It’s Worth ItMaking Trade-offs ExplicitThe AI Multiplier EffectWhat This Means for Your OrganizationSort: