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| Section | Objectives |
|---|---|
| Monitoring and Troubleshooting | - Operational monitoring
|
| Storage Management | - Tenant and bucket administration
|
| Grid Installation and Configuration | - Deployment processes
|
| Information Lifecycle Management | - Policy and data placement
|
| StorageGRID Architecture and Components | - Core StorageGRID system components
|
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NEW QUESTION # 38
A majority of your data is required to be stored locally for 6 months, then remain available for 7 years.
However, a bucket named "bank-records" has a compliance requirement where you must keep immutable copies of the object indefinitely. Your company policy is to use cloud for long-term storage, when possible.
Which placement policy is used to satisfy the requirement for the "bank-records" bucket?
Answer: C
Explanation:
The bank-records bucket requires indefinite immutable retention, so its ILM rule must comply with StorageGRID S3 Object Lock requirements. NetApp specifies that a compliant ILM rule must create at least two replicated copies or one erasure-coded copy, those copies must reside on Storage Nodes, at least one placement must begin at day 0 using Ingest time, and at least one placement must continue forever. Critically, copies governed by a compliant S3 Object Lock rule cannot be stored in a Cloud Storage Pool.
This requirement directly eliminates A, B, and C because every one of those choices introduces a Cloud Storage Pool. The organization's general preference to use cloud storage for long-term data does not override StorageGRID compliance restrictions for Object Lock-protected content.
NetApp's own bank-records example uses precisely this design: the bucket-specific compliant rule retains an erasure-coded copy on Storage Nodes from day 0 to forever.
Therefore, D is correct. Other noncompliant buckets can still use separate ILM rules that transition data to Cloud Storage Pools after six months, but immutable bank-records objects must remain on compliant StorageGRID Storage Node placements indefinitely.
Reference topics: ILM # S3 Object Lock # Compliant ILM Rules # Storage Nodes # Forever Retention # Cloud Storage Pool Restrictions
NEW QUESTION # 39
When managing a StorageGRID system, you observe that an object has been successfully ingested, but its storage location does not match expectations based on the active information lifecycle management (ILM) policy. You need to confirm which ILM rule was applied to the object during ingest.
Which method helps you infer the ILM rule that was applied to the object?
Answer: B
Explanation:
The ORLM (Object Rules Met) audit message is the appropriate source for determining which ILM rule StorageGRID applied to an object. NetApp documents that ORLM is generated when object data has been successfully stored according to an ILM rule. Critically, the ORLM record contains a RULE field, which identifies the human-readable label of the ILM rule applied to that object. It also includes the object's CBID, ILM status, result, and storage-location information.
A metadata lookup in option A is valuable for verifying the current physical placement of replicated copies or erasure-coded fragments, but it does not directly identify the ILM rule responsible for that placement. NetApp specifically recommends ORLM when additional information about the ILM evaluation is required.
Option C simulates how an active ILM policy would evaluate representative metadata; it does not prove which rule was actually applied to an already-ingested object. Option D is also insufficient because an SPUT audit record confirms completion of an S3 PUT transaction and supplies identifiers such as the CBID, bucket, and key, but does not contain the applied ILM rule name.
Reference topics: Audit Logs # ILM Audit Messages # ORLM/Object Rules Met # RULE Field # Object Metadata Lookup # ILM Troubleshooting
NEW QUESTION # 40
Which statement about controlling access with group policies is true?
Answer: D
Explanation:
In StorageGRID, group policies are attached to a specific tenant group and define which S3 resources members of that group are permitted or denied access to. NetApp explicitly states that a group policy applies to only one group and can apply to multiple buckets. This makes B the correct answer.
Group policies are configured through Tenant Manager or the Tenant Management API and use AWS- compatible JSON policy syntax. A single group policy can therefore contain multiple Resource entries referencing different buckets and objects. In contrast, a bucket policy is attached to one specific bucket and can grant or deny access to multiple users or groups.
Options A and C are incorrect because StorageGRID does not assign precedence among group, bucket, and session policies. NetApp states that there is no difference in priority among these policy types. Authorization is determined by evaluating the applicable policy statements, with an explicit Deny overriding an Allow; it is not based on one policy class automatically taking precedence over another.
Option D reverses the relationship: it describes the scope of a bucket policy rather than a group policy.
Reference topics: Tenant Manager # S3 Access Management # Group Policies # Bucket Policies # Session Policies # AWS Policy Language
NEW QUESTION # 41
A StorageGRID installation is using two sites with multiple SG1100 services appliances for client access.
DNS Round Robin is configured to evenly distribute the traffic to all services appliances.
What increases the throughput for client operations?
Answer: C
Explanation:
Adding another SG1100 services appliance increases aggregate client throughput because each SG1100 can operate as a Gateway Node running the StorageGRID Load Balancer service. With DNS Round Robin, client connections are distributed across the available services appliances, allowing the aggregate load-balancing capacity to scale horizontally. NetApp explicitly identifies increased aggregate throughput and no idle hosts as advantages of the DNS Round Robin load-balancing model.
The SG1100 is specifically designed to provide high-performance Gateway Node and Admin Node services and supports high-speed network connectivity up to 100 GbE. Adding another equivalent SG1100 therefore provides additional processing and network capacity while preserving consistent performance characteristics across the load-balancer pool. NetApp cautions against mixing services appliances with substantially different performance levels when balancing client traffic.
Option B is incorrect because the SGF6112 is a Storage Node appliance, while StorageGRID load-balancer caching is available only on Gateway Nodes. Option C does not provide the same intended horizontal client- throughput expansion. Option D would substitute an SG110, a lower-performance services appliance, and could create inconsistent load-balancing performance.
Therefore, A is the correct answer.
Reference topics: StorageGRID Load Balancing # DNS Round Robin # SG1100 Services Appliances # Gateway Nodes # Aggregate Client Throughput
NEW QUESTION # 42
Consider a three-site StorageGRID deployment with three Storage Nodes per site. The consistency level for a bucket is set to strong-global.
Which two statements explain the read and write behavior on this bucket? (Choose two.)
Answer: B,D
Explanation:
Under the legacy strong-global consistency behavior represented by these answer choices, writes use a quorum of metadata replicas at every site, while reads require a quorum of metadata replicas at the local site.
Consequently, B and D are the intended answers. This architecture provides read-after-write consistency across all sites while allowing a client to perform reads using the metadata replicas available locally rather than waiting for responses from every remote site. NetApp defines strong-global as guaranteeing read-after- write consistency for client requests across all sites.
There is an important StorageGRID 12.0 qualification. New StorageGRID 12.0 installations use Quorum strong-global semantics by default. In a three-site grid containing three metadata replicas per site, the write requirement becomes a grid-wide quorum of five of the nine metadata replicas, with no more than three replicas contributed by one site. This improves site-failure tolerance. Systems upgraded from StorageGRID
11.9 or earlier retain the legacy strong-global behavior unless explicitly changed.
Therefore, B and D are the certification-key answer for the semantics assumed by this question, but B should not be generalized to a newly installed StorageGRID 12.0 grid using Quorum strong-global.
Reference topics: S3 Consistency # Strong-global # Metadata Replicas # Local Read Quorum # Legacy vs Quorum Strong-global
NEW QUESTION # 43
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