HPE Storage Architect Sample Questions:

1. A customer is evaluating HPE GreenLake for File Storage for an AI training platform.
Application Requirements:
Linux compute cluster
15 PB of unstructured training data
POSIX compliance
Multi-GB/s throughput per node
Minimal application modifications
Which THREE architectural statements are accurate? (Choose 3.)

A) Fibre Channel is mandatory for AI environments larger than 10 PB
B) RDMA-capable networking can improve throughput efficiency and reduce CPU overhead
C) Existing applications can continue utilizing standard file APIs without requiring object-storage rewrites
D) SMB provides superior performance for Linux-based AI training workloads
E) NFS over RDMA can preserve POSIX semantics while reducing traditional TCP/IP overhead

2. A Backup and Recovery Engineer is reviewing a long-term capacity forecast generated by a custom script via the storage array's REST API. The script is designed to project when the secondary backup tier will run out of space.
{
"forecast_model":
"linear_regression",
"target_system":
"StoreOnce_Archive_Tier",
"current_consumption_tb": 120,
"historical_growth_avg_tb_per_month": 5,
"new_workload_scheduled":
"Encrypted_Video_Surveillance_30TB_Initial",
"projected_exhaustion_months": 15
}
Which TWO statements identify critical anti-patterns within this automated growth projection methodology? (Choose 2.)

A) The script utilizes a basic linear regression model, failing to account for the compound data reduction impact of adding a massive influx of incompressible encrypted video data
B) The API script fails to account for the mandatory 20% headroom buffer required on StoreOnce appliances to perform secure erase operations
C) The forecast ignores the impact of overlapping snapshot retention expiration cycles, which typically cause backup tier growth to follow a stepped, non-linear trajectory
D) The projection model assumes that the Fibre Channel replication link has sufficient bandwidth to transport the new surveillance data within the backup window
E) The methodology incorrectly calculates the exhaustion period by assuming the 30TB initial workload will immediately deduplicate at the historical average ratios

3. A Global Pharmaceutical Company is planning a consolidation project.
Workloads:
Oracle RAC
SAP HANA
SQL Server
VMware
VDI
Research Applications
Business Requirement:
"Research workloads must never affect production transaction processing." Assessment Findings:
Peak Production IOPS: 280,000
Research Peaks: Highly Variable
Which THREE design recommendations are most appropriate? (Choose 3.)

A) Disable snapshots across research environments
B) Utilize InfoSight analytics to monitor contention patterns and performance drift
C) Implement QoS minimum guarantees for production applications
D) Implement QoS maximum limits for research workloads
E) Disable compression globally to eliminate controller utilization

4. A Storage Architect is reviewing an HPE StoreOnce deployment proposal.
Requirements:
Long-term retention
WAN-efficient replication
Reduced backup storage consumption
Fast recovery capability
Which THREE StoreOnce characteristics most directly support the requirements? (Choose 3.)

A) Deduplicated backup repositories can reduce long-term retention costs
B) Catalyst replication eliminates the need for backup validation
C) Deduplication reduces backup storage consumption by eliminating duplicate data segments
D) StoreOnce replaces the need for disaster recovery architectures
E) Catalyst replication transfers only unique backup data, improving WAN efficiency

5. A customer is reviewing a ransomware protection architecture.
Current Design:
Snapshots: Every 15 minutes
Retention: 30 days
Replication: Daily
StoreOnce: Standard Backup Repository
Business Requirement:
"No administrator should be capable of deleting all recovery points."
Which THREE recommendations should be implemented? (Choose 3.)

A) Immutable snapshot retention
B) Increased SAN bandwidth
C) Additional RAID parity protection
D) Immutable StoreOnce backup copies
E) Object Lock Compliance Mode where applicable

Solutions: