Approach to Uninterrupted Gateway Upgrades in Financial Systems

Authors: Gomathi Shirdi Botla

DOI: https://doi.org/10.5281/zenodo.14508396

Short DOI: https://doi.org/g8v5kv

Country: USA

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Abstract: Middleware gateway platforms are critical components in modern financial systems, facilitating secure communication, transaction processing, and integration with external services. Despite their importance, firmware upgrades on these systems often lead to downtime, disrupting banking operations and impacting customer trust. This paper explores strategies for achieving uninterrupted gateway upgrades, focusing on high-availability architectures, zero-downtime deployment techniques, comprehensive testing, and robust rollback mechanisms. By implementing these methodologies, financial institutions can minimize downtime, maintain regulatory compliance, and enhance customer satisfaction.

Keywords: Middleware Gateways, Financial Systems, Firmware Upgrades, Zero-Downtime Deployment, Fault Tolerance, High Availability, Rollback Mechanisms, Business Continuity

Paper Id: 231850

Published On: 2019-11-06

Published In: Volume 7, Issue 6, November-December 2019

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