Transforming Payment Experience Using AI Personalization

<p><strong>Abstract:</strong></p> <p>This review paper is specifically designed for professionals and stakeholders in the payment processing domain—such as software developers, system architects, and IT managers. It provides an in-depth exploration of fault-tolerant design principles, offering practical strategies for developing resilient payment processing infrastructures. The paper highlights key concepts including redundancy, graceful degradation, isolation, and monitoring as essential components for maintaining continuous service availability. By applying these insights, stakeholders can design and implement robust systems that minimize the impact of failures while maintaining high levels of reliability and performance.</p> <p><em><strong>Keywords - Payment processing, Fault tolerance, Resilience, Redundancy, Graceful degradation, Isolation, Monitoring, System reliability, Performance optimization, System architecture</strong></em></p>