Shared File Storage across clouds
Managed NFS-style filesystems that many instances can mount at once, for workloads that need a POSIX path rather than an API.
3 verified modules, 2 of them live-tested apply→verify→destroy; the rest are static-validated, live-test pending.
Compare by provider
| Provider | Module | Verification |
|---|---|---|
| AWS | EFS File System (encrypted, in-transit TLS) | ✓ live-tested |
| Google Cloud | Cloud Filestore NFS Share | ✓ live-tested |
| Oracle Cloud | File Storage (NFS) | static-validated |
How to choose
Compare the throughput model and how it bills - some charge for capacity you provision, some for what you use, and the gap between them is large at small scale. Check the minimum size too: it is often far above what a modest workload needs, and it sets the floor on the bill.
When not to use
Shared filesystems are the expensive way to share state. If what you are storing is objects rather than files, object storage is cheaper, scales further, and does not need a mount.
Other solutions
Managed Relational Database18Managed Kubernetes15Virtual Machines13Messaging & Pub/Sub11Load Balancer10DNS & Traffic Management10Virtual Private Cloud (VPC)9Serverless Containers7Secrets & Key Management7Serverless Functions6Object Storage5API Gateway5Identity & Access5Container Registry3CDN & Edge Delivery3In-Memory Cache3Monitoring & Observability3WAF & Edge Security3