Netapp NS0-003 NetApp Certified Technology Associate Exam Practice Test

because storage node and admin node are two nodes that you would deploy in a new StorageGRID environment. A storage node is a node that stores object data and metadata. An admin node is a node that hosts the primary Admin Node service and the Gateway Node service. The other options are not nodes that you would deploy in a StorageGRID environment. References:

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E-Series is a NetApp product that would be used for High Performance Computing solutions. It provides high performance, high availability, and high density for data-intensive workloads. The other options are not NetApp products or do not target High Performance Computing solutions. References:

SnapLock Compliance is a software feature that implements strict regulatory requirements for data retention such as SEC 17a-4. It creates non-modifiable and non-erasable volumes to prevent files from being altered or deleted until a set retention date12.

A Storage Admin is a user role in NetApp Cloud Manager that enables you to create and manage working environments, such as Cloud Volumes ONTAP systems or Cloud Volumes Service volumes. A Storage Admin can also perform storage operations, such as creating volumes or snapshots.

Cloud Volumes ONTAP is a software-defined storage solution that runs on top of cloud infrastructure and provides advanced data management features for file and block workloads. It supports data replication between on-premises NetApp ONTAP systems and cloud-based Cloud Volumes ONTAP systems using SnapMirror technology. This allows you to create an off-site data replication strategy that maintains NetApp ONTAP data efficiencies for your home directory data12.

The principle of least privilege requires that users and applications should only have access to the data and operations they need to perform their tasks, and no more. This reduces the risk of unauthorized access, data breaches, and malicious actions12.

Cloud Volumes ONTAP is a software-defined storage solution that runs on top of cloud infrastructure and provides advanced data management features for file and block workloads. It allows you to move your application workloads to the public cloud and maintain NetApp ONTAP data efficiencies. A PAYGO subscription lets you pay for the storage resources you consume on an hourly basis, which gives you a flexible payment option as you scale your public cloud footprint12.

Management appliances and storage appliances are two types of NetApp StorageGRID appliances. Management appliances host the Grid Manager and Tenant Manager interfaces and perform administrative tasks for StorageGRID. Storage appliances provide storage capacity and data services for StorageGRID.

SANtricity Unified Manager is a web-based application that allows you to manage multiple E-Series systems from a single pane of glass. It provides centralized monitoring, configuration, and management of E-Series storage systems.

server virtualization allows hosts to be upgraded or replaced non-disruptively to the virtual machines running on the hosts by using features such as live migration or vMotion. The other options are not advantages of server virtualization from a maintenance perspective. References: