A customer wants to use a NetApp pay-as-you-grow storage-as-a-service (STaaS) offering for their critical NFS and FCP data. Which option meets this…

NetApp Keystone is a pay-as-you-go, subscription-based Storage-as-a-Service (STaaS) offering. It delivers a seamless hybrid cloud experience for customers who want OpEx consumption models for their on-premises or cloud-adjacent storage. Keystone is built on NetApp's enterprise-grade ONTAP software and supports a full range of data protocols, including both file (NFS) and block (Fibre Channel Protocol - FCP). This directly meets the customer's requirement for a pay-as-you-grow service for their critical NFS and FCP workloads.

A. Astra Control: This is a data management service for Kubernetes applications, focusing on backup, disaster recovery, and mobility, not a primary STaaS offering for general-purpose storage.

B. Azure NetApp Files: This is a cloud-native file service on Azure. While it is a pay-as-you-go service, it supports NFS and SMB protocols but does not support the FCP block protocol.

D. Cloud Volumes ONTAP: This is a software-defined version of ONTAP running in the public cloud. It does not support the FCP protocol, as public cloud providers do not offer the required Fibre Channel fabric.

1. NetApp Keystone Datasheet (DS-4123-0222): "NetApp Keystone is a pay-as-you-go storage-as-a-service (STaaS) offering that delivers a seamless hybrid cloud experience..." Under the "Supported protocols" section, it explicitly lists "NFS, SMB, iSCSI, FC, FCoE, NVMe/FC." This confirms Keystone as a STaaS offering that supports both NFS and FCP (FC).

2. NetApp Product Documentation, "What is Cloud Volumes ONTAP?": The documentation outlines supported protocols for Cloud Volumes ONTAP, stating, "Cloud Volumes ONTAP serves data to clients and applications over the following protocols: NFS, SMB/CIFS, iSCSI." FCP is not listed as a supported protocol.

3. Microsoft Azure Documentation, "What is Azure NetApp Files": The official documentation states, "Azure NetApp Files supports SMB and NFS protocols." It makes no mention of FCP support, as it is a file-centric service.

4. NetApp Astra Control Documentation, "Learn about Astra Control": The documentation describes the service as, "Astra Control is a fully managed application-aware data management service built for Kubernetes." This defines its scope as Kubernetes data management, not a general STaaS platform.