Cloud Networking's Midlife Crisis: When Yesterday's Multi-Cloud Architecture Becomes Today's Performance Liability
The multi-cloud networking patterns that enterprises deployed between 2019 and 2022 were designed for a different set of assumptions about workload distribution, security perimeters, and connectivity costs. Several years into production, many of those architectures are now generating performance dead zones, creating security blind spots, and producing vendor entanglement that was never part of the original design intent. This analysis provides a structured framework for diagnosing outdated conne