NetApp NS0-004 Technology Solutions Exam Practice Test

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Total 65 questions
Question 1

A customer wants to use a NetApp cloud solution for their CIFS and iSCSI data but has a very limited staff. Which NetApp cloud solution meets these requirements?



Answer : D

Cloud Volumes Service is a fully managed cloud storage service that provides SMB/CIFS and NFS file services for your cloud applications. It is designed for customers who want to use NetApp cloud solutions for their CIFS and iSCSI data but have a very limited staff. Cloud Volumes Service simplifies and automates the deployment, management, and scaling of your file systems, while delivering high performance, availability, security, and data protection. You can also leverage NetApp's data management capabilities, such as snapshots, clones, replication, and backup, to enhance your data lifecycle management.Reference=What is Cloud Volumes Service for AWS?,Cloud Volumes Service for AWS Documentation,Cloud Volumes Service for Google Cloud Documentation,Cloud Volumes Service for Azure Documentation


Question 2

A customer wants to use FabricPool technology with NetApp StorageGRID. All objects must be erasure coded

What is the minimum number of sites required to deploy the StorageGRID solution while providing site redundancy?



Answer : C

FabricPool is an ONTAP feature that tiers inactive data to an object store such as StorageGRID. StorageGRID uses erasure coding to protect data by slicing an object into data fragments and parity fragments, and spreading them across Storage Nodes. To use erasure coding, the storage pool must include three or more sites, or exactly one site. Two sites are not supported. Therefore, the minimum number of sites required to deploy the StorageGRID solution with FabricPool and erasure coding is three.Reference=Configuring StorageGRID for FabricPool,What erasure-coding schemes are


Question 3

Which two access policies are supported by StorageGRID? (Choose two.)



Answer : B

StorageGRID supports two kinds of access policies: bucket policies and group policies. Bucket policies are attached to buckets and control access by users in the bucket owner account or other accounts to the bucket and the objects in it. Group policies are attached to a group in the account and allow that group to access specific resources owned by that account. Both bucket and group policies use the Amazon Web Services (AWS) policy language and are written in JSON.Reference=Bucket and group access policies,Use bucket and group access policies,Example group policies.


Question 4

A storage administrator is asked to provision storage on an E-Series system. Which disk layout type provides the fastest rebuild time after disk failure?



Answer : A

= Dynamic Disk Pools (DDP) is a disk layout type that provides the fastest rebuild time after disk failure on an E-Series system. DDP distributes data, parity, and spare capacity across a pool of disks, instead of using dedicated parity and spare disks. This enables faster and more efficient reconstruction of data in the event of a disk failure, as well as better performance and load balancing. DDP also reduces the risk of data loss due to multiple disk failures, as it can tolerate any number of disk failures up to the pool's protection level.Reference=SANtricity OS Dynamic Disk Pools | TR-4652 - NetApp,How to increase priority for disk reconstruction - NetApp Knowledge Base.


Question 5

Which NetApp web-based data management tool enables a customer to provision storage systems and perform common management tasks?



Answer : A

ONTAP System Manager is a web-based data management tool that enables customers to provision storage systems and perform common management tasks. ONTAP System Manager provides a simple, intuitive, and centralized interface for managing ONTAP clusters, volumes, LUNs, SVMs, and more. ONTAP System Manager simplifies storage management by automating complex workflows, providing best practices, and offering guided setup and configuration wizards.Reference=ONTAP System Manager overview,ONTAP Data Management Software


Question 6

On which parameter is the NetApp BlueXP observability pricing model based?



Answer : D

NetApp BlueXP observability pricing model is based on the number of managed units (MUs) that you wish to monitor. A managed unit is a logical grouping of resources that can be monitored by Cloud Insights, such as a virtual machine, a Kubernetes pod, a storage volume, or a database instance. The number of managed units is not bound to specific device types, giving you the flexibility to re-deploy in line with your business and infrastructure needs. You can choose from different subscription plans based on the number of managed units and the duration of the contract.Reference=Cloud Insights: Infrastructure and Application Monitoring,NetApp Cloud Insights-Monitor and Optimize Your Hybrid Infrastructure


Question 7

Which protocol is supported in StorageGRID?



Answer : A

HTTPS and NFS are two protocols that are supported in StorageGRID.HTTPS is the protocol used for secure communication between clients and StorageGRID nodes1.NFS is the protocol supported by the StorageGRID NAS protocol bridge, which enables object access to files stored on NAS devices using the Amazon S3 API23.Reference=1:StorageGRID 11.6 Documentation - NetApp,2:Datasheet NetApp StorageGRID,3:NetApp Datasheet - NetApp StorageGRID Webscale Object Storage Software.


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Total 65 questions