Transit Hub across clouds
The hub that connects many networks - Transit Gateway, Virtual WAN, DRG, Network Connectivity Center - with route tables that say which spoke may reach which.
4 verified modules - all static-validated and publish-checked; live-test pending.
Compare by provider
| Provider | Module | Verification |
|---|---|---|
| AWS | Transit Gateway Hub with Explicit Routing | static-validated |
| Azure | A Virtual WAN Hub with Connections and Encrypted Branches | static-validated |
| Google Cloud | A Hub with Spokes that Do Not Export Everything | static-validated |
| Oracle Cloud | DRG Hub & Spoke Connectivity | static-validated |
How to choose
A hub with one route table is a flat network with extra steps; compare whether the service can segment spokes (separate route tables, or a policy), how on-premises circuits and VPNs attach, and what the per-attachment and per-gigabyte prices do at your traffic volume.
When not to use
The hub routes; it does not filter. Anything that reaches the hub reaches whatever the route table allows, so a firewall in the path is a separate product and a separate decision.
Other solutions
Managed Relational Database25Load Balancer19Secrets & Key Management19Virtual Private Cloud (VPC)18Messaging & Pub/Sub17Cloud Firewall17Object Storage16Block Storage16Managed Kubernetes15Virtual Machines15DNS & Traffic Management13Serverless Containers8Container Registry7Managed CI/CD7Managed NoSQL Database7WAF & Edge Security6Serverless Functions5API Gateway5Identity & Access5Monitoring & Observability5Network Peering5CDN & Edge Delivery4In-Memory Cache4Shared File Storage4Budgets & Cost Alerts4Site-to-Site VPN4Private Certificate Authority4Security Posture & Findings4Dedicated Interconnect4Managed Search4Private Instance Access4Managed ML Platform4Organisation Guardrails4NAT Gateway4Audit Log Retention4Managed Spark4Database Migration & CDC3Managed Network Firewall3Backup Service3Static Site Hosting3Managed TLS Certificates3Managed ETL Pipelines3Private Service Endpoints3Workflow Orchestration3Patch Management3Data Transfer Service3Managed Active Directory3Transactional Email3Golden Images3HPC Parallel File Systems3Managed App Platform3Cloud Data Warehouse3