Case Study

Transforming core banking at a global bank

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About this content

Tier 1 institutions face unique challenges when transforming their core banking systems. Discover how one global bank partnered with Pismo to revamp its legacy infrastructure via a real-time, cloud-native platform, all while maintaining full availability, compliance, and confidence throughout.

What you will find

    • How a Tier 1 bank overcame the risks of modernising its core
    • Why real-time, always-on banking is becoming essential for corporate clients
    • How Pismo enables migration with minimal service disruption
    • What role API-first architecture can play in accelerating innovation
    • The collaborative approach that can ensure regulatory and operational alignment
    • Why this project offers a blueprint for large-scale core transformation

Overview:

For Tier 1 banks, the path to core modernisation can involve high stakes. Downtime is not an option, compliance is a non-negotiable, and innovation must move at scale.

This use case showcases how a leading global bank partnered with Pismo to shift from an old core system to a modern, cloud-native architecture. Pismo delivered real-time transaction processing, improved treasury management, and seamless integration with new digital services.

The project was executed through phased rollouts, robust stress testing, and deep cross-functional collaboration, which led to a minimising of risk and a maximising of impact.

Whether you’re planning your own modernisation or evaluating partners, this transformation story provides valuable insights for institutions navigating the same journey.

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