Free playbook · Barajas Advisory
Cloud Scars
FinOps, Release Management, Service Delivery, Compliance, and AI Governance — learned in production.
Nine real stories from 15+ years running mission-critical SaaS platforms for financial institutions. Each story brings Pro Tips at the exact moment in the narrative where the mistake usually happens, plus a self-assessment checklist per chapter and an overall scorecard at the end.
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What's inside
Five chapters, nine scars
Each chapter groups stories from the same operational pillar, with Pro Tips interleaved in the narrative and a self-assessment checklist at the close.
Chapter 1 — Release Management
The SWAP that left us in the dark.
Chapter 2 — FinOps
FinOps learned the hard way · 4 parts, including the hidden cost in logs.
Chapter 3 — Service Delivery
The silence that terrifies (CSAT, NPS) and Messi's LEGO without his left leg.
Chapter 4 — Compliance
The day they asked you for the evidence.
Chapter 5 — AI: Adoption & Governance
AI-oriented: being the fastest isn't an adoption strategy.
Overall scorecard at the close
Count how many boxes you marked "No" across the 29 points and get a clear read on where your operation stands — solid foundation, latent risk, or flying without a net.
Stop accumulating scars on your own
If you lead operations, technology, or teams at a SaaS or fintech company, these stories will save you from the surprise bill, the silent incident, and the detractor customer.
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