HPE Storage Architect Sample Questions:

1. A Storage Architect is evaluating an HPE GreenLake for File Storage deployment supporting a genomics research environment.
Requirements:
12 PB dataset
Linux compute nodes
POSIX semantics
Multi-GB/s throughput
Minimal application modification
Which THREE statements accurately support the recommended architecture? (Choose 3.)

A) RDMA-capable networking can improve throughput efficiency and reduce CPU consumption
B) Fibre Channel storage is mandatory for all workloads exceeding one petabyte
C) Existing applications can continue utilizing standard file system interfaces
D) Object storage APIs are required for POSIX-compliant applications
E) NFS over RDMA can provide POSIX-compliant access while reducing traditional networking overhead

2. A Backup and Recovery Engineer is attempting to right-size the storage capacity for an aging hybrid array. The primary application owner claims their database only grows by 100 GB per week, yet the storage array telemetry indicates the volume's physical footprint is expanding by
1.5 TB per week.
[Telemetry Logs - Volume: Fin_DB_01]
Mon 02:00 - Array Snap Created (Retention: 30 Days)
Tue 02:00 - Array Snap Created (Retention: 30 Days)
...
[Analytics Profile]
Host Data Change Rate: 2% Daily (Highly random overwrites)
Inline Deduplication: Disabled (Encrypted Payload)
Space Reclamation (UNMAP): Enabled & Active
Which TWO diagnostic conclusions accurately explain the massive discrepancy between the application owner's perceived growth and the actual physical capacity consumption? (Choose 2.)

A) The host application is transmitting an encrypted payload, which mathematically neutralizes the storage array's ability to deduplicate the snapshot differentials
B) The application's 2% daily random overwrite rate forces the array's 30-day snapshot retention policy to permanently lock massive amounts of modified physical blocks
C) The Space Reclamation (UNMAP) protocol is malfunctioning, trapping deleted database tables as
"active" physical blocks on the backend storage
D) The storage controllers are suffering from severe CPU contention, which artificially inflates the physical capacity metrics reported to the telemetry engine
E) The application owner's calculation of 100 GB/week represents pure logical net-new data insertion, ignoring the storage-level retention overhead of their own highly volatile overwrites

3. A Cyber Resiliency Architect is reviewing a ransomware protection strategy.
Current Protection Configuration:
Snapshots: Every 15 Minutes
Retention: 30 Days
Replication: Daily
Immutable Snapshots: Disabled
StoreOnce Immutable Backups: Disabled
Business Requirement:
"No administrator account compromise should be capable of destroying all recovery points." Which THREE enhancements should be implemented? (Choose 3.)

A) Increased Fibre Channel bandwidth between storage arrays
B) Additional RAID parity protection
C) Immutable snapshot retention policies
D) Immutable StoreOnce backup copies
E) Object Lock Compliance Mode where supported

4. An HPE InfoSight predictive analytics report identifies a rapidly deteriorating capacity forecast.
[Capacity Forecast Dashboard]
Physical Capacity Used: 560 TB
Physical Capacity Free: 34 TB
Forecasted Exhaustion: 21 Days
Application Growth: 0.9 TB/Month
Snapshot Growth: 24 TB/Month
Recent Changes:
Immutable Snapshot Policy Enabled
Retention Increased from 14 Days to 365 Days
Ransomware Protection Policy Applied
Which THREE conclusions are supported by the available telemetry? (Choose 3.)

A) Long-lived immutable recovery points are likely retaining changed blocks that would otherwise be reclaimed
B) Fibre Channel congestion is preventing snapshot metadata cleanup operations
C) Enabling ransomware protection automatically disables data reduction technologies
D) Snapshot retention changes are contributing more significantly to capacity growth than application growth
E) Retention policies should be reviewed before purchasing additional storage capacity

5. A Storage Administrator is investigating an HPE InfoSight wellness alert.
[Cross-Stack Analytics]
Array Latency: 0.8 ms
Host Latency: 22 ms
Controller CPU: 41%
SSD Utilization: 33%
Additional Findings:
Multipathing Software Unsupported
HBA Driver Unsupported
Array Firmware Supported
Which THREE recommendations should be prioritized before considering hardware upgrades?
(Choose 3.)

A) Upgrade unsupported multipathing software to a supported version
B) Expand storage controller CPU resources because any host latency above 10 ms indicates controller saturation
C) Correct unsupported HBA drivers before attempting performance troubleshooting
D) Replace all SSD drives because elevated host latency indicates flash media degradation
E) Validate all host software against the HPE SPOCK interoperability matrix

Solutions: