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HPE7-J02試験の準備方法｜信頼的なHPE7-J02日本語版復習指南試験｜有効的なAdvanced HPE Storage Integrator Solutions Written Exam試験解説

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HPのHPE7-J02認定試験は全てのIT職員にとって大変重要な試験です。この試験に受かったら、あなたは絶対職場に廃れられることはありません。しかも、昇進と高給も実現できます。HPのHPE7-J02試験に受かったら成功への鍵を握ったと言った人もいます。これは間違いないです。TopexamのHPのHPE7-J02試験トレーニング資料はあなたが成功へのショートカットです。このトレーニング資料を持っていたら、成功への道を見つけます。

HP HPE7-J02 認定試験の出題範囲：

トピック
出題範囲

トピック 1

Remote Support Configuration: This small but important section tests the ability of System Administrators to configure HPE solutions for remote support, ensuring proactive monitoring and timely resolution of technical issues.

トピック 2

Storage Access and Data Protection: This part of the exam tests the expertise of Infrastructure Engineers in configuring storage access, provisioning capacity, and applying replication policies. It also covers disaster recovery validation and role-based access control to secure storage operations.

トピック 3

HPE Storage Portfolio and Strategy: This domain measures the knowledge of Solution Advisors in positioning HPE’s Storage portfolio within enterprise infrastructure. Candidates must understand HPE Storage hardware, procurement options, available tools, and the overarching storage strategy, including its relevance to enterprise-scale solutions.

トピック 4

Competitive Positioning of HPE Storage: This part of the exam focuses on the ability of Trusted Advisors to identify competitive opportunities for HPE Storage solutions. It requires articulating HPE’s strengths in comparison to multi-vendor environments, customer needs, and market trends, helping customers make informed technology choices.

トピック 5

Storage Transport in Multi-Site Solutions: This section evaluates the skills of Storage Architects in describing and applying transport technologies within multi-site solutions. It involves distinguishing between SAN topologies, analyzing transport components, and recommending advanced data protection methods to ensure reliability across enterprise environments.

トピック 6

Advanced Troubleshooting and Prevention: This section focuses on the ability of Support Engineers to identify root causes of issues and implement advanced preventive measures. It emphasizes building resilience in customer environments to minimize future disruptions.

トピック 7

Monitoring and Telemetry: This section examines the skills of Cloud Operations Specialists in using HPE or third-party management tools to monitor customer telemetry. Candidates must configure alerts, analyze logs, and evaluate reports to identify SLA trends, outages, and performance issues.

>> HPE7-J02日本語版復習指南 <<

HP HPE7-J02試験解説、HPE7-J02試験内容

HPの認証資格は最近ますます人気になっていますね。国際的に認可された資格として、HPの認定試験を受ける人も多くなっています。その中で、HPE7-J02認定試験は最も重要な一つです。では、この試験に合格するためにどのように試験の準備をしているのですか。がむしゃらに試験に関連する知識を勉強しているのですか。それとも、効率が良い試験HPE7-J02参考書を使っているのですか。

HP Advanced HPE Storage Integrator Solutions Written Exam 認定 HPE7-J02 試験問題 (Q49-Q54):

質問 # 49
You are sizing an HPE Alletra 5030. Unless otherwise indicated by the HPE sizer or the customer's requirements, HPE best practices state that you should default to which minimum FDR calculation?

A. Above 12% for low-read latency
B. 23% of the largest drive size
C. 23% of the smallest drive size
D. Below 12% for low-read latency

正解：B

解説：
Detailed Explanation:
Rationale for Correct Answer:
In Alletra 5000/6000 sizing, the Failure Domain Reserve (FDR) is used to account for rebuild overhead in case of drive failure. HPE best practices define that, unless otherwise directed by the sizing tool or customer requirements, the minimum FDR value should be set to 23% of the largest drive size. This ensures enough reserve capacity for fault tolerance and sustained performance during rebuilds.
Distractors:
B/C: Low-read latency is influenced by cache and workload profile, not by arbitrary FDR percentages.
D: Using the smallest drive is incorrect - rebuild impact must be sized against the largest drive.
Key Concept: FDR sizing based on 23% of largest drive = HPE best practice.
Reference: HPE Alletra 5000/6000 Sizing and Configuration Guide.

質問 # 50
You need to evaluate a customer virtual server environment to size an HPE Block storage solution according to the metrics seen on the system over a period of time. The environment consists of Lenovo servers and Pure Storage as the storage vendor for a Microsoft Hyper-V cluster managed by Microsoft SCVMM.
Which HPE tools can you utilize to gather the usage metrics of this setup?

A. Export the Microsoft System Center Virtual Machine Manager database for NinjaProtected analysis.
B. Install the SAFcollector agents into the environment and use SAFanalyze to import the agent output.
C. Use the HPE InfoSight Primary Storage sizing tool to calculate the competitive performance metrics.
D. Import the HPE CloudPhysics.vhdx collector to the Hyper-V cluster to gather the analytics.

正解：D

解説：
Detailed Explanation:
Rationale for Correct Answer:
HPE CloudPhysics provides comprehensive environment assessment and competitive sizing for virtualized environments (VMware, Hyper-V, etc.). The CloudPhysics collector (available as a .vhdx for Hyper-V) is deployed into the cluster to gather metrics on CPU, memory, storage IOPS/latency, and utilization trends.
These analytics feed into the sizing of HPE storage solutions.
Distractors:
B: InfoSight sizing tools work with HPE systems, not competitive 3rd-party storage like Pure.
C: SAF is a manual assessment requiring email submission and is not the correct modern method for this case.
D: NinjaProtected applies to backup analysis, not production Hyper-V cluster sizing.
Key Concept: CloudPhysics.vhdx collector for Hyper-V sizing with 3rd-party infrastructure.
Reference: HPE CloudPhysics Assessment Guide.

質問 # 51
The storage solution based on the exhibit is deployed at a customer site.

How can the sequential read performance values be enhanced for this configuration?

A. By adding another expansion shelf
B. By adding SCM to the solution
C. By replacing 10/25 Gb with a 32 Gb FC HBA
D. By increasing the amount of 10/25 Gb NICs

正解：D

解説：
Detailed Explanation:
Rationale for Correct Answer:
The exhibit shows a system delivering ~2.3 GB/s sequential read. For large-block sequential workloads, aggregate host link bandwidth (number × speed of front-end ports) is the primary limiter. Increasing the count of 10/25 Gb iSCSI NICs adds parallel lanes, raising sustained read GB/s to the hosts. This is a recommended first step in HPE sizing before changing protocols.
Analysis of Incorrect Options (Distractors):
A: Adding an expansion shelf increases capacity, not front-end bandwidth.
C: Moving to 32 Gb FC can help, but simply adding more existing 10/25 Gb ports achieves the same goal without a protocol/adapter change and is the straightforward, supported scale-out path.
D: SCM (Storage Class Memory) targets latency/IOPS; it doesn't materially lift sequential GB/s if the link budget is the bottleneck.
Key Concept: Scale front-end connectivity to increase sequential throughput; capacity or media class changes won't fix a link-limited system.
Reference: HPE Alletra 6000/MP Sizing and Host Connectivity Guidelines (throughput scaling via additional host ports).

質問 # 52
You are working with a customer to upgrade their current VMware infrastructure. The hardware is outdated, and the customer has no information about performance requirements for the new servers and storage array.
You are using HPE CloudPhysics to run an assessment.
Which Card Deck will give you insights on the under- and overprovisioning of the current environment?

A. Storage Space Management
B. Infrastructure Planning
C. Reclaimable VMware vDisk Space
D. Simulator for VM Rightsizing

正解：D

解説：
Detailed Explanation:
Rationale for Correct Answer:
The Simulator for VM Rightsizing Card Deck in HPE CloudPhysics evaluates actual VM utilization against provisioned resources. It identifies under- and overprovisioned VMs, providing insights into reclaimable resources and accurate sizing recommendations. This directly helps plan server and storage upgrades.
Distractors:
A: Storage Space Management focuses on datastore usage trends, not provisioning mismatches.
B: Reclaimable VMware vDisk Space identifies unused storage, not CPU/RAM sizing.
D: Infrastructure Planning helps plan new builds but doesn't directly analyze current over/under provisioning.
Key Concept: VM Rightsizing = CloudPhysics tool for over/under provisioning analysis.
Reference: HPE CloudPhysics Card Decks Guide.

質問 # 53
A local startup company has grown rapidly and now needs block storage for enterprise workloads. They are virtualized with VMware and have a small IT staff. They are evaluating an HPE Alletra MP and a Pure FlashArray //X90R4.
Environment:
VMware 8.0
Cisco switches
Dell servers
HPE servers
What statement about HPE should you point out as a differentiator?

A. HPE can natively tier data on a software-only deployment.
B. HPE has live workload migration via the ActiveWorkload feature, based on a stretch cluster.
C. HPE provides full-stack visibility up to the app layer with prescriptive, actionable recommendations.
D. HPE has the ability to disable garbage collection and overhead to meet workload requirements.

正解：C

解説：
Detailed Explanation:
Rationale for Correct Answer:
HPE Alletra with InfoSight provides end-to-end visibility from infrastructure through to virtual machines and applications. It offers prescriptive, AI-driven recommendations to simplify management - a key differentiator for startups with small IT staff. Pure arrays do not offer the same level of integrated, cross-stack predictive analytics.
Distractors:
B: "ActiveWorkload" is not an HPE feature - HPE uses Peer Persistence for stretch clusters.
C: Garbage collection is managed automatically in HPE arrays; disabling it is not supported.
D: Data tiering is not natively provided as "software-only" - HPE uses GreenLake and Alletra services.
Key Concept: InfoSight = predictive analytics and app-to-infra visibility differentiator.
Reference: HPE InfoSight for Alletra Datasheet.

質問 # 54
......

人生はさまざまな試しがある、人生の頂点にかからないけど、刺激のない生活に変化をもたらします。あなたは我々社の提供する質高いHP　HPE7-J02問題集を使用して、試験に参加します。もし無事にHPE7-J02試験に合格したら、あなたはもっと自信になって、更なる勇気でやりたいことをしています。

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