Core Banking Architecture for Multi‑Licenced Groups: The Powerful Balance Between Efficiency, Separation and Compliance
Core banking architecture is often debated as a technology decision: monolith versus microservices, cloud versus on‑prem, buy versus build. In regulated banking and payments, it is equally a governance decision, because regulators, auditors, and card/payment schemes tend to evaluate segregation and protection of sensitive data, operational resilience, accountability and risk at the level of the …









