VPC Networking

Lambda Static Egress IP via NAT Gateway | SAP-C02

12 January 2026·1748 words·9 mins

Architecture Drills AWS SAP-C02 FinOps Decision Matrix Lambda NAT Gateway VPC Networking Serverless

Explore how to architect serverless applications requiring static egress IPs through NAT Gateway versus Internet Gateway alternatives, with FinOps impact analysis for professional-level decision-making.

Multi-VPC Connectivity Decision Trade-offs | GCP PCA

1 January 2026·780 words·4 mins

Architecture Drills Google Cloud Platform GCP PCA GCP FinOps SRE VPC Networking

Explore how to enable selective internal IP communication between Compute Engine instances across isolated VPCs while preserving network separation.

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