Payment Hub: Enterprise Architecture

What You Can Do After This Chapter

Learning objective. Learner designs enterprise payment hub architecture for a large bank, integrating channels, rails, screening, liquidity, and operations into one governed, scalable platform. Learner practises this skill on realistic banking cases, explaining the reasoning clearly and using correct terminology throughout the work.

Practical assessment. Learner designs an enterprise payment hub for a bank processing 1,000,000 payments per day across ten countries, covering channels, routing, transformation, screening, liquidity, and monitoring. Learner presents the design with an architecture diagram, a routing rule set for five payment types, a resilience plan, and a phased implementation roadmap. Learner presents the work with calculations and assumptions stated clearly, then reviews it against the chapter checklist and corrects any gaps before submission.

Expected deliverables.

• Enterprise hub architecture diagram
• Routing rule set for five payment types
• Resilience and disaster recovery plan
• Phased implementation roadmap

Completion criterion. Learner covers channels, rails, screening, liquidity, and monitoring, defines five workable routing rules, and presents a phased roadmap with resilience addressed. Judgement covers accuracy, completeness, and clear written explanation in the submitted work.