SD-WAN: TRANSFORMING CLOUD INFRASTRUCTURE FOR THE MODERN ENTERPRISE
Keywords:
SD-WAN, Cloud Infrastructure, Network Transformation, Application Performance, Digital RetailAbstract
SD-WAN technology has emerged as a transformative solution for businesses struggling with traditional networking approaches that cannot meet the demands of modern cloud infrastructure. This article examines how a global retail company successfully implemented SD-WAN to overcome challenges with its legacy MPLS network that hindered cloud-based ERP and CRM systems across distributed locations. The solution featured direct cloud on-ramps, application-aware routing, and local internet breakout capabilities, resulting in significant improvements in application performance, substantial cost reductions, and enhanced business agility. The retail company's experience provides valuable insights for enterprises seeking to optimize their cloud infrastructure. It highlights the importance of cloud-first network design, intelligent traffic management, distributed security models, and balancing cost with performance.
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