In this video, I break down how FIS is rebuilding banking infrastructure at a systems level. Not a core replacement story. A platform re-architecture.
You’ll see how FIS separates channels from processing, products from the core, and integration from custom work. The stack is organized around a universal ledger and orchestration layer, modular banking services, a unified API gateway, and cloud-native infrastructure designed to run across multiple clouds.
The video explains:
– Why FIS treats the bank as interoperable services, not a monolith
– How the unified API layer enables composable banking and BaaS models – The role of cloud, data, and AI in real-time processing and resilience
– How platforms like Modern Banking Platform, Digital One, and Quantum fit together
– Why modernization happens incrementally, not via rip-and-replace
This is a mechanics-level view of how large-scale banking platforms are being rebuilt for real-time, API-driven finance.
samboboev.substack.com/…
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