Enterprise Multi-Cloud Networking and Intelligent Traffic Management Architecture for Always-On Systems

Abstract

Modern enterprises increasingly operate critical applications across multiple cloud providers and on-premises environments to achieve resilience, regulatory compliance, and vendor independence. However, as systems span heterogeneous networks, regions, and control planes, maintaining always-on availability becomes a systemic challenge. Network failures, traffic misrouting, configuration drift, and unsafe automation frequently propagate across environments, leading to cascading outages that are difficult to diagnose and govern in real time.