NS0-003 Practice Questions

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.

Advanced Disk Partitioning (ADP) is a feature that enables you to partition each disk into two

partitions: one for data and one for root aggregates. This reduces the number of disks required for

root aggregates and increases the number of disks available for data aggregates, thus reducing the

RAID parity overhead and optimizing the storage capacity. Reference: https://docs.netapp.com/usen/ontap/concept_adp_overview.html

three nodes are required for a NetApp SolidFire storage cluster. This is the minimum number of

nodes needed to ensure high availability and data protection. The other options are not correct or

not required for a NetApp SolidFire storage cluster. Reference: https://docs.netapp.com/usen/element-software/concept_cluster_overview.html

Reference: https://www.netapp.com/pdf.html?item=/media/17239-tr4598pdf.pdf&v=20216141531

FabricPool is a feature of ONTAP that enables you to tier your infrequently accessed data to a less

expensive object store, such as AWS S3 or Azure Blob Storage. The other options are not related to

data tiering or do not work with object stores. Reference: https://docs.netapp.com/usen/ontap/cloud/fabricpool-concept.html

Cisco UCS Director is a product that provides unified management of compute, storage, and

virtualization resources in a FlexPod reference architecture. It enables automation and orchestration

of workflows across physical and virtual environments.

Reference: https://www.netapp.com/devops-solutions/what-are-containers/

Containers are isolated environments that run applications and services without requiring a full

operating system. Containers include all necessary executables, binary code, libraries, and

configuration files to run the application or service. Containers are easily deployable because they

can be created, started, stopped, and deleted quickly and consistently.

Cloud Sync is a NetApp service that enables you to synchronize data between different sources and

targets, such as on-premises file servers, NFS or CIFS shares, cloud storage services, or Azure NetApp

Files

volumes. It

supports

various

protocols

and

formats,

including

RHEL

servers.

Reference: 3 https://docs.netapp.com/us-en/cloud-sync/index.html

Reference: https://docs.netapp.com/us-en/occm/concept_backup_to_cloud.html#limitations

Cloud Backup is a service that enables you to back up and restore data from on-premises or cloud-

based NetApp storage systems to low-cost object storage. It supports both NetApp ONTAP and

NetApp Element software. Reference: 1 https://docs.netapp.com/us-en/occm/concept_backup.html

NetApp Keystone provides two benefits of allowing you to lease and pay over time and providing a

pay-per-use model for storage. NetApp Keystone is a flexible consumption model that enables you to

align your storage spending with your business needs. The other options are not benefits of using

NetApp Keystone. Reference: https://www.netapp.com/flexible-consumption-models/

https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-concepts%2FGUID394BC638-DADB-4CA4-8C8E-D7F942F30458.html

A and B are correct because NetApp Volume Encryption (NVE) and NetApp Storage Encryption (NSE)

are two NetApp features that encrypt the storage data. NVE is a software-based encryption feature

that encrypts data at the volume level using an external key manager. NSE is a hardware-based

encryption feature that encrypts data at the disk level using self-encrypting drives. The other options

are not NetApp features or do not encrypt the storage data. Reference: https://docs.netapp.com/usen/ontap/data-protection/data-encryption-overview.html