EP4: The Repatriation Files & The Shift-Left Fantasy

37signals saved $10 million by leaving AWS. GEICO saw costs explode 2.5x after migrating 600 applications. 86% of CIOs now plan to repatriate at least some workloads. But Zynga spent $100 million on data centers and crawled back to AWS. And 75% of repatriation projects fail.In this episode, we tackle the two biggest questions in FinOps right now — with the counterarguments included.Topic 1: The Repatriation Files. Three companies, three scales, three outcomes. We break down 37signals' $10M exit (and why their math doesn't apply to you), GEICO's enterprise-scale 2.5x cost explosion, Ahrefs' $400M claim (and the methodological problems nobody mentions), and Zynga's cautionary $100M failure. Plus the Barclays 86% stat — what it actually means vs. how it's being sold.Topic 2: The Shift-Left Fantasy. Pre-deployment cost estimation has been "coming next year" since 2023. The State of FinOps 2026 still lists it as the #1 requested capability — not the #1 delivered capability. Three years and a $4.6B acquisition later, the best the market has is a public preview. The reason goes deeper than tooling: you literally cannot prove prevention. An engineer who avoids $200K in waste gets zero credit because the savings never appear on a dashboard. We explain the prevention paradox, why federation doesn't work without tooling, and the four things that would actually need to change.Data from The Register, The Stack, Barclays CIO Survey, State of FinOps 2026, MarketsandMarkets, DHH, Michael Gat, and practitioner case studies. No sponsors. No vendor partnerships.New episodes weekly covering the top FinOps stories with data, analysis, and zero industry spin.cloudcostchefs.com#CloudRepatriation #37signals #Zynga #Shift-Left #FinOps