Cloud Architecture

Private Service Connect for SaaS Integrations

Cloud Architecture diagram · made in Skemio

Architecture showing a Consumer VPC accessing a Producer SaaS VPC through Private Service Connect endpoints over Google SDN without public IPs.
Architecture showing a Consumer VPC accessing a Producer SaaS VPC through Private Service Connect endpoints over Google SDN without public IPs.

What it shows

  • PSC exposes external producer services as internal RFC 1918 forwarding rules.
  • Eliminates complex VPC peering limits and overlapping CIDR range conflicts.
  • Unidirectional consumer-to-producer access protects consumer network topology.

The takeaway

Private Service Connect gives you private, secure SaaS consumption with zero IP space headaches.

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