Network Appliance NS0-003 NetApp Certified Technology Associate Online Training
Network Appliance NS0-003 Online Training
The questions for NS0-003 were last updated at Nov 22,2024.
- Exam Code: NS0-003
- Exam Name: NetApp Certified Technology Associate
- Certification Provider: Network Appliance
- Latest update: Nov 22,2024
Question #21
Which NetApp administration tool is used to manage E-Series and EF-Series storage arrays?
- A . SANtricity System Manager
- B . Active 1Q Unified Manager
- C . Cloud Insights
- D . ONTAP System Manager
Correct Answer: A
A
Explanation:
https://www.netapp.com/data-management/santricity/#:~:text=NetApp%20SANtricity%20software%20lets%20you,EF%2DSeries%20Flash%20Storage%20Arrays.
SANtricity System Manager is a web-based application that allows you to manage E-Series and EF-Series storage arrays from a single pane of glass. It provides centralized monitoring, configuration, and management of E-Series and EF-Series storage systems.
A
Explanation:
https://www.netapp.com/data-management/santricity/#:~:text=NetApp%20SANtricity%20software%20lets%20you,EF%2DSeries%20Flash%20Storage%20Arrays.
SANtricity System Manager is a web-based application that allows you to manage E-Series and EF-Series storage arrays from a single pane of glass. It provides centralized monitoring, configuration, and management of E-Series and EF-Series storage systems.
Question #22
What are two benefits of using NetApp Keystone? (Choose two.)
- A . The storage Infrastructure Is purchased up-front.
- B . It allows you to lease and pay over time.
- C . It provides a pay-peruse model for storage.
- D . It provides a 100% capex model.
Correct Answer: B,C
B,C
Explanation:
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.
References: https://www.netapp.com/flexible-consumption-models/
B,C
Explanation:
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.
References: https://www.netapp.com/flexible-consumption-models/
Question #23
What are two reasons for using containers? (Choose two.)
- A . to minimize resource overhead
- B . to deploy microservices as building blocks to distributed applications
- C . to deploy virtual machines to multiple different hardware platforms
- D . to deploy independent system kernels to unified applications
Correct Answer: A,B
A,B
Explanation:
Reference: https://www.netapp.com/devops-solutions/what-are-containers/
Two reasons for using containers are to minimize resource overhead and to deploy microservices as building blocks to distributed applications. Containers minimize resource overhead because they share the kernel of the host operating system and do not require a full operating system for each application or service. Containers enable microservices architecture by allowing developers to create modular and independent components that can communicate with each other through APIs.
A,B
Explanation:
Reference: https://www.netapp.com/devops-solutions/what-are-containers/
Two reasons for using containers are to minimize resource overhead and to deploy microservices as building blocks to distributed applications. Containers minimize resource overhead because they share the kernel of the host operating system and do not require a full operating system for each application or service. Containers enable microservices architecture by allowing developers to create modular and independent components that can communicate with each other through APIs.
Question #24
Which StorageGRID component is used to create tenant accounts and control how clients connect?
- A . Admin Node
- B . Grid Manager
- C . Tenant Manager
- D . Storage Node
Correct Answer: C
C
Explanation:
Reference: https://library.netapp.com/ecm/ecm_download_file/ECMLP2582762
Tenant Manager is a component of StorageGRID that is used to create tenant accounts and control how clients connect. Tenant Manager allows you to define tenant users, groups, roles, policies, and endpoints for accessing StorageGRID.
C
Explanation:
Reference: https://library.netapp.com/ecm/ecm_download_file/ECMLP2582762
Tenant Manager is a component of StorageGRID that is used to create tenant accounts and control how clients connect. Tenant Manager allows you to define tenant users, groups, roles, policies, and endpoints for accessing StorageGRID.
Question #25
Which two software-based encryption types does NetApp ONTAP software support? (Choose two.)
- A . NetApp Storage Encryption (NSE)
- B . NetApp Aggregate Encryption (NAE)
- C . Self Encrypting Drive (SED)
- D . NetApp Volume Encryption (NVE)
Correct Answer: B,D
B,D
Explanation:
Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-concepts%2FGUID-394BC638-DADB-4CA4-8C8E-D7F942F30458.html
NetApp Aggregate Encryption (NAE) and NetApp Volume Encryption (NVE) are two software-based encryption types that ONTAP software supports. NAE encrypts all volumes in an aggregate using a single key per aggregate. NVE encrypts individual volumes using a unique key per volume.
B,D
Explanation:
Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-concepts%2FGUID-394BC638-DADB-4CA4-8C8E-D7F942F30458.html
NetApp Aggregate Encryption (NAE) and NetApp Volume Encryption (NVE) are two software-based encryption types that ONTAP software supports. NAE encrypts all volumes in an aggregate using a single key per aggregate. NVE encrypts individual volumes using a unique key per volume.
Question #26
What is an advantage of server virtualization from a maintenance perspective?
- A . Virtual machines can be non-disruptively relocated to more powerful platforms, If required.
- B . Hosts can be powered off with no effect to the virtual machines running on the hosts.
- C . Virtual machines that are powered on but not being accessed, use no CPU or memory resources.
- D . Hosts can be upgraded or replaced non-disruptively to the virtual machines running on the hosts.
Correct Answer: D
D
Explanation:
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: https://phoenixnap.com/kb/what-is-server-virtualization
D
Explanation:
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: https://phoenixnap.com/kb/what-is-server-virtualization
Question #27
You are using NetApp Cloud Volumes ONTAP for AWS. You need to have data protection for your cloud data.
What NetApp service would you use to satisfy your requirements?
- A . Cloud Sync
- B . Cloud Volumes Service for AV
- C . Cloud Backup
- D . SaaS Backup
Correct Answer: C
C
Explanation:
Cloud Backup is a NetApp cloud data service that provides backup and restore capabilities for Cloud Volumes ONTAP data. It allows you to create backup policies, schedules, and destinations for your cloud data protection.
C
Explanation:
Cloud Backup is a NetApp cloud data service that provides backup and restore capabilities for Cloud Volumes ONTAP data. It allows you to create backup policies, schedules, and destinations for your cloud data protection.
Question #28
When you are using the NetApp Cloud Tiering service, which object storage provider is supported?
- A . IBM Cloud Object Storage
- B . NetApp ONTAP S3
- C . Azure Blob storage
- D . Alibaba Cloud Object Storage Service (OSS)
Correct Answer: C
C
Explanation:
Reference: https://docs.netapp.com/us-en/occm/faq_cloud_tiering.html
Azure Blob storage is an object storage provider that is supported by the NetApp Cloud Tiering service. Cloud Tiering is a NetApp cloud data service that extends your data center to the cloud by automatically tiering inactive data from on-premises ONTAP clusters to object storage.
C
Explanation:
Reference: https://docs.netapp.com/us-en/occm/faq_cloud_tiering.html
Azure Blob storage is an object storage provider that is supported by the NetApp Cloud Tiering service. Cloud Tiering is a NetApp cloud data service that extends your data center to the cloud by automatically tiering inactive data from on-premises ONTAP clusters to object storage.
Question #29
You want to make efficient use of your disk storage and save money by tiering your infrequently accessed data to a less expensive object store.
Which NetApp technology enables you to satisfy these requirements?
- A . FabricPool
- B . SnapVault
- C . SnapMirror
- D . FlexCache
Correct Answer: A
A
Explanation:
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.
References: https://docs.netapp.com/us-en/ontap/cloud/fabricpool-concept.html
A
Explanation:
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.
References: https://docs.netapp.com/us-en/ontap/cloud/fabricpool-concept.html
Question #30
Which StorageGRID feature is used to define the object placement and replication rules within a StorageGRID system?
- A . Object Lifecycle Management (OLM)
- B . Storage Classes
- C . Information Lifecycle Management (ILM)
- D . application lifecycle management (ALM)
Correct Answer: C
C
Explanation:
Reference: https://www.slideshare.net/solarisyougood/netapp-se-training-storage-grid-webscale-technical-overview
C is correct because Information Lifecycle Management (ILM) is the feature of StorageGRID that defines the object placement and replication rules within a StorageGRID system. The other options are not features of StorageGRID or do not relate to object placement and replication rules.
References: https://docs.netapp.com/sgws-115/index.jsp?topic=%2Fcom.netapp.doc.sg-admin%2FGUID-0E0D1B8C-7E4A-4B6F-
AE5C-8A9D7F9B1F4C.html
C
Explanation:
Reference: https://www.slideshare.net/solarisyougood/netapp-se-training-storage-grid-webscale-technical-overview
C is correct because Information Lifecycle Management (ILM) is the feature of StorageGRID that defines the object placement and replication rules within a StorageGRID system. The other options are not features of StorageGRID or do not relate to object placement and replication rules.
References: https://docs.netapp.com/sgws-115/index.jsp?topic=%2Fcom.netapp.doc.sg-admin%2FGUID-0E0D1B8C-7E4A-4B6F-
AE5C-8A9D7F9B1F4C.html
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