Secure SD-WAN and Unified SASE: What AI-Driven Enterprises Need to Know Before Leaving MPLS

This guide explains the differences between traditional SD-WAN, Secure SD-WAN, and Unified SASE, argues that AI workloads (bursty, latency-sensitive, RAG/GPUaaS traffic) require purpose-built WAN and security architectures, lists five vendor requirements to validate AI readiness (private backbone, traffic identification/prioritization, inline security, unified visibility, managed service), and positions Aryaka’s Unified SASE as a managed, private-backbone solution for enterprises modernizing for AI.