HPE7-J02 Sample Questions & Answers
Tuning performance and troubleshooting enterprise failures in multi-vendor setups tie for the biggest weighting, alongside foundational storage architectures, HPE portfolio functions and capabilities, evaluating a proposed solution, installation, and configuration.
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- Question 1Intermediate
Differentiate the functions, features, and capabilities of HPE solutions · HPE storage product portfolio
When comparing the HPE Alletra 9000 and the newer HPE Alletra Storage MP, which core architectural design principle differentiates the HPE Alletra Storage MP from its predecessor?
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Correct answer: D
The HPE Alletra Storage MP utilizes a disaggregated, shared-everything (multi-protocol) architecture. This allows compute nodes (performance) and JBOF enclosures (capacity) to be scaled independently over an NVMe fabric back-end. The Alletra 9000 is a traditional monolithic active-active architecture where controllers and capacity are more tightly coupled. Both support high availability, but the disaggregated scaling is unique to the MP line.
- Question 2IntermediateSelect 2
Differentiate the functions, features, and capabilities of HPE solutions · HPE storage product portfolio
A systems integrator is positioning HPE GreenLake for File Storage for a university's high-performance computing (HPC) and AI analytics workload. Which TWO features represent key capabilities inherent to this specific solution? (Select TWO)
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Correct answers: A, B
HPE GreenLake for File Storage is built on HPE Alletra Storage MP hardware combined with VAST Data software, providing massive scale-out performance for AI and HPC workloads. It also supports true native cross-protocol access (NFS, SMB, S3) to the same data without separate pools. It does not use proprietary ASICs for deduplication (it uses software similarity reduction) and does not natively attach to mainframes.
HPE GreenLake for File Storage is built on HPE Alletra Storage MP hardware combined with VAST Data software, providing massive scale-out performance for AI and HPC workloads. It also supports true native cross-protocol access (NFS, SMB, S3) to the same data without separate pools. It does not use proprietary ASICs for deduplication (it uses software similarity reduction) and does not natively attach to mainframes.
- Question 3Beginner
Differentiate the functions, features, and capabilities of HPE solutions · HPE storage product portfolio
A financial institution requires a data protection solution capable of continuous data protection (CDP) to achieve Recovery Point Objectives (RPOs) measured in seconds for their mission-critical virtual machines. Which HPE solution in the portfolio provides this specific capability?
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Correct answer: C
Zerto (an HPE company) provides hypervisor-based Continuous Data Protection (CDP) that delivers RPOs in seconds and RTOs in minutes. HPE StoreOnce is a purpose-built backup appliance typically used for daily/hourly backups, not sub-minute CDP. Alletra and Nimble provide snapshots, but Zerto is the specific CDP solution for VM-level granular journaling.
- Question 4Advanced
Differentiate the functions, features, and capabilities of HPE solutions · HPE storage product portfolio
An enterprise currently operates an HPE Nimble Storage Gen5 array. They want to modernize their infrastructure to HPE Alletra 6000 but require the transition to occur with absolutely zero downtime, no host reconfiguration, and no external migration appliances. Which specific capability facilitates this requirement?
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Correct answer: B
HPE supports a non-disruptive, data-in-place controller upgrade from Nimble Gen5 to HPE Alletra 6000. This process involves swapping the controllers one at a time while the data remains on the existing drives, requiring no host changes, no data migration, and resulting in zero downtime. Peer Copy and vMotion require data movement.
- Question 5Advanced
Differentiate the functions, features, and capabilities of HPE solutions · HPE storage product portfolio
MedHealth Systems operates a legacy data center with separate storage silos: a high-performance block array for their Electronic Medical Records (EMR) database, and an aging scale-out NAS for their PACS medical imaging archive.
They require a consolidation strategy onto a modern HPE portfolio. The block storage must provide a 100% data availability guarantee due to life-safety requirements. The file storage must scale linearly to multiple petabytes without performance degradation, utilizing similarity-based data reduction. Both must be managed via a cloud-based control plane.
Which combination of HPE solutions should the integrator propose to meet these specific requirements?
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Correct answer: A
HPE Alletra 9000 uniquely provides a 100% data availability guarantee for mission-critical block workloads like EMR. HPE GreenLake for File Storage (powered by VAST) provides linear petabyte-scale file performance with similarity-based data reduction. Both are managed via the HPE GreenLake cloud portal (Data Services Cloud Console).
- Question 6Beginner
Differentiate the functions, features, and capabilities of HPE solutions · HPE storage product portfolio
Review the data protection lifecycle below:
sequenceDiagram participant Host participant Primary as HPE Alletra participant Target as Backup Appliance Host->>Primary: Write Production Data Primary->>Target: Catalyst Copy (Deduplicated) Target-->>Target: Apply Immutability Policy
Which HPE solution in the portfolio is specifically designed to act as the 'Backup Appliance' in this diagram, natively supporting HPE Catalyst and data immutability?Show answer & explanation
Correct answer: A
HPE StoreOnce is the purpose-built backup appliance in the HPE portfolio that natively supports the HPE StoreOnce Catalyst protocol, deduplication, and features like Virtual Lock for data immutability against ransomware.
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