The 5 Layers Every Cloud Commitment Depends On
May 4, 2026

Summary
This post details the fifth layer of cloud commitment: network topology and traffic routing, including inter-zone and inter-region latency considerations, packet movement, and egress cost structures. It also elaborates on SKU selection, emphasizing silicon-level awareness, performance characteristics of different architectures (x86 vs. ARM), and the importance of hardware and software co-design to influence instance specifications for production workloads. A concrete example of this workload-aware approach is the collaboration with OCI and Ampere A4 instance family.