Netapp NS0-003 Dumps

When you configure the Erasure Coding profile for an ILM rule, you select an available erasure coding scheme. Erasure coding schemes control how many data fragments and how many parity fragments are created for each object. The erasure coding schemes that are available depend on how many Storage Nodes and sites make up the storage pool you plan to use.

C and D are correct because erasure coding and object replication are two StorageGRID features that provide data durability for large unstructured datasets. Erasure coding is a technique that splits an object into data fragments and parity fragments and distributes them across different nodes or sites. Object replication is a technique that creates multiple copies of an object and stores them on different nodes or sites. The other options are not features of StorageGRID or do not provide data durability. References:

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.

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.

containers are easily deployable and include all necessary executables, binary code, libraries, and configuration files. Containers are lightweight packages of software that run in isolated environments on a shared operating system. The other options are not advantages of using containers. References:

B and D are correct because volume and tier are two elements of the Azure NetApp Files hierarchy. A volume is a logical container for data that can be accessed through SMB or NFS protocols. A tier is a performance level that determines the throughput and latency of a volume. The other options are not elements of the Azure NetApp Files hierarchy. References:

ONTAP Tools for VMware vSphere enables you to optimize ESXi hosts settings for ONTAP storage and provision ONTAP storage from the vCenter Server. The other options are not benefits of using ONTAP Tools for VMware vSphere. References:

A Cloud Volumes ONTAP BYOL subscription allows you to purchase a license from NetApp and use it to deploy Cloud Volumes ONTAP on cloud infrastructure. This gives you a predictable payment option as you move your backup data to the cloud, as you pay a fixed amount for the license regardless of the amount of storage you consume12.

D is correct because NetApp Cloud Volumes ONTAP is a software-only version of ONTAP that runs on cloud infrastructure and supports SnapMirror replication with on-premises ONTAP systems. The other options are not compatible with SnapMirror or do not preserve the data efficiency and access properties for block and file. 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, D, and E are correct because NetApp StorageGRID supports deployment on virtual servers using VMware ESXi, StorageGRID hardware appliances, and virtual servers using Amazon EC2. The other options are not supported deployment solutions for StorageGRID. References: