Modernizing applications and eliminating 200M+ lines of legacy code
summary
Itaú builds StackSpot — an EDP plus managed Cloud Services layered as studios → plugins → stacks → starters that generate runnable repos and enforce policies across AWS and on‑prem runtimes. Results: 98% reduction in production incidents, 13x deployment velocity, 5.9K AWS certs and ~50% platform modernization so far. Architecture-to-stack takes about a week, workspace setup under two hours, new app scaffolded in <30 minutes. StackSpot AI trains on company APIs, docs and code to suggest production‑aligned code, FinOps and security automations, and aims to keep systems continuously refactored to avoid new legacy.
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chapters (13)
- 0:00Introduction to ITA and Zupi
- 1:04ITA digital transformation
- 3:59Cloud adoption journey
- 6:33Stack Spot platform overview
- 9:30Stack Spot core products
- 11:43EDP foundation layers
- 15:28Infrastructure and runtimes
- 17:22Studio and API catalog
- 19:07Platform development journeys
- 26:16Stack Spot in action video
- 30:14Stack Spot AI features
- 37:26Combining EDP and AI
- 38:58Conclusion and results
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