Optimizing SAN Performance in the Age of Cloud and IoT

Abstract

Storage Area Networks (SANs) are evolving rapidly to meet the demands of cloud-first strategies and IoT data surges. This article investigates how enterprises are upgrading SAN infrastructure through NVMe over Fabrics, automated zoning, and AI-based traffic optimization. It evaluates the pros and cons of Fibre Channel vs. iSCSI implementations in hybrid cloud scenarios, supported by real-world performance metrics. The narrative emphasizes how SANs remain a cornerstone for mission-critical workloads when paired with agile orchestration and monitoring tools.