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| Certification Vendor: | Pure Storage |
|---|---|
| Exam Name: | Pure Certified FlashArray Storage Professional Exam |
| Exam Number: | FlashArray-Storage-Professional |
| Passing Score: | 70% |
| Related Certifications: | Pure Certified FlashArray Implementation Professional Pure Certified FlashArray Architect Professional |
| Exam Format: | Multiple Choice (single/multiple correct answers) |
| Real Exam Qty: | 60-75 |
| Exam Price: | $129 USD |
| Exam Duration: | 120 minutes |
| Available Languages: | English |
| Certificate Validity Period: | 2 years |
| Recommended Training: | Pure Academy - FlashArray Storage Professional Prep |
| Exam Registration: | Pure Storage Certification Portal ExamStudio Registration |
| Sample Questions: | Pure Storage FlashArray-Storage-Professional Sample Questions |
| Exam Way: | Online proctored or onsite at authorized test centers |
| Pre Condition: | Recommended: 12–24 months of experience with Pure Storage FlashArray systems; no mandatory prerequisite exam |
| Official Syllabus URL: | https://www.purestorage.com/services/certifications/flasharray-storage-professional.html |
>> FlashArray-Storage-Professional最新対策問題 <<
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質問 # 30
A FlashArray administrator has created a 1PB volume and wants to resize it to 1TB, but accidentally sets the new size to 1GB.
How can the administrator recover the potentially truncated data?
正解：C
解説：
Purity Safety Mechanism: In Pure Storage Purity, volume resizing-specifically downsizing-is a destructive operation because it can lead to data truncation. To protect against human error (like the one described in the scenario), Purity automatically creates a "pre-resize" snapshot of the volume before the change is committed.
The "Destroyed" Snapshot: When a volume is shrunk, Purity generates a snapshot of the volume in its state immediately before the shrink operation. This snapshot is placed in the Destroyed (or "Pending Eradication") bucket.
Recovery Process: To recover the data, the administrator does not simply "resize back up" (Option C), as the data beyond the 1GB mark may have already been unmapped or treated as truncated by the host file system. Instead, the administrator should locate the auto-generated snapshot in the Destroyed volumes/snapshots section, "recover" it to make it active again, and then either copy that snapshot to a new volume or overwrite the truncated volume from that snapshot.
SafeMode Integration: If SafeMode is enabled, these auto-generated snapshots are even more secure, as they cannot be manually eradicated before the timer expires, ensuring a guaranteed recovery point for accidental shrinks.
Why Option C is incorrect: Increasing the size of a volume back to 1TB (or 1PB) does not automatically restore the data that was logically removed or truncated when the volume was set to 1GB; the host file system would still see the data as corrupted or missing.
質問 # 31
A storage administrator needs to determine what actions were taken on the array by the previous shift and is only able to access the FlashArray via CLI.
Which command provides that information?
正解：B
解説：
Understanding the Audit Log: In Purity, accountability and security are maintained through the Audit Log. This log captures every administrative action taken on the array, whether through the GUI, CLI, or REST API. It records who performed the action, what the action was (e.g., volume creation, host deletion), and when it occurred.
The CLI Command: The command pureaudit list is the specific CLI tool used to display these logs. By default, it lists events in chronological order, making it the perfect tool for an administrator to review "shift change" activities.
Command Options: * pureaudit list can be filtered with flags like --user to see actions by a specific admin, or --start-time and --end-time to narrow down the "previous shift" window.
Why Option C is incorrect: puremessage (accessed via puremessage list) is used to view Alerts and Notifications generated by the system (e.g., a failed drive or a high-temperature warning). While it tells you what the array did, it does not track what users did.
Why Option A is incorrect: This is not a valid Purity command syntax. Purity does not use double-dashes to "pipe" or combine independent commands like pureaudit and puremessage in that manner.
質問 # 32
A FlashArray is set up with LDAP authentication. A user is a member of the groups associated with both Array Admin and Storage Admin.
What experience is expected for the user?
正解：B
解説：
Similar to the previous question regarding directory services, Pure Storage Purity OS handles Role-Based Access Control (RBAC) overlaps by granting the most permissive role available to the user.
When configuring LDAP or Active Directory authentication on a FlashArray, administrators map directory groups to specific FlashArray roles (Array Admin, Storage Admin, Ops Admin, Read Only). If a user happens to be a member of multiple LDAP groups that are mapped to different roles on the array, Purity evaluates all mapped roles and automatically assigns the user the highest level of privilege during their session.
Since "Array Admin" has full administrative rights over the entire array (including hardware management, directory services configuration, and firmware upgrades) and sits higher in the hierarchy than "Storage Admin" (which is restricted to provisioning and managing storage objects like volumes and hosts), the system will seamlessly grant the user Array Admin permissions.
Here is why the other options are incorrect:
User will not be able to login (B): Purity is designed to handle this exact scenario smoothly. It resolves the conflict by defaulting to the higher privilege, rather than throwing an error or denying access.
User will have Storage Admin permissions (C): The system does not default to the lowest privilege or restrict access when a higher-level group membership is present and valid.
質問 # 33
How would a FlashArray administrator view external latency for write requests for a specific volume?
正解：A
解説：
The Analysis Tab: In the Pure Storage FlashArray GUI, the Analysis tab is the primary location for deep-dive performance troubleshooting and historical data visualization. While the Storage tab provides a real-time "at-a-glance" view of a volume, the Analysis tab allows for granular filtering of specific metrics.
Granular Metric Filtering: When troubleshooting latency, it is critical to distinguish between Read and Write operations, as they interact with the Purity operating environment differently (e.g., writes hitting NVRAM vs. reads hitting the Flash modules).
External vs. Internal Latency: Pure Storage differentiates between "Array Latency" (internal processing) and "External Latency" (the time seen by the host). By navigating to Analysis > Performance, an administrator can drill down into the Volumes sub-tab.
Selecting the Volume and Operations: Once a specific volume is selected, the chart typically defaults to a combined view. To isolate "external latency for write requests," the administrator must use the legend/filters to select "Write" while deselecting "Read" and "Mirrored Write" (which refers to synchronous replication traffic in ActiveCluster environments). This provides a clean graph of the round-trip write latency specifically for that volume's host I/O.
Why other options are incorrect: Option B refers to physical port health and hardware status, not volume-level performance. Option C provides basic volume metadata and real-time total latency, but lacks the granular historical filtering (selecting/deselecting specific I/O types) required for detailed performance analysis.
質問 # 34
An administrator is setting up FA File using the FlashArray GUI. The company is an NFS only shop and needs to configure their remote user authentication.
Which of the following GUI locations should the administrator use to configure access?
正解：B
解説：
For FlashArray File Services (FA File), user authentication and mapping depend on the storage protocol being used. In an NFS-only environment, remote user authentication (resolving UNIX UIDs and GIDs to actual usernames and managing access) is typically handled via LDAP or NIS.
To configure this integration in the Purity GUI, the storage administrator must navigate to Settings > Access > Directory Services. This specific section allows the FlashArray to connect to a centralized directory server (such as OpenLDAP or even Active Directory providing LDAP services) to pull the necessary UNIX user and group attributes required for NFS file permissions to function properly.
Here is why the other options are incorrect:
Settings > Access > Create Active Directory Account (A): This specific menu path is used strictly for configuring native Active Directory (AD) computer accounts and joining the domain to support the SMB (Server Message Block) protocol. Since the scenario explicitly states the company is an "NFS only shop," configuring an SMB AD account is not the correct step.
Settings > Access > File System (C): While you manage file-level exports and policies within the Purity file interface, the global configuration for remote user authentication and directory server integration lives under the dedicated Directory Services pane.
質問 # 35
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