Network Architecture on SRE Engineering Practicehttps://www.sre.wang/en/tags/network-architecture/Recent content in Network Architecture on SRE Engineering PracticeSRE Engineering Practicehttps://www.sre.wang/share-card-square.jpghttps://www.sre.wang/share-card-square.jpgHugo -- gohugo.ioenTue, 22 Sep 2026 00:34:56 +0800VPC Peering Became Your Bottleneck: Cloud-Native Network Architecture Selection and 5 Production-Grade Decisionshttps://www.sre.wang/en/posts/cloud-native-network-architecture/Tue, 22 Sep 2026 00:34:56 +0800https://www.sre.wang/en/posts/cloud-native-network-architecture/VPC Peering hits N*(N-1)/2 connection explosion and lacks transitive routing at scale. This article dissects VPC Peering vs Transit Gateway/CEN selection, hybrid networking, CIDR planning, and cost governance from a real production incident.