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Dell EMC
D-XTR-DS-A-24: Dell XtremIO Design Achievement

Dell EMC Dell XtremIO Design Achievement Exam Questions

Name: Dell EMC Dell XtremIO Design Achievement Exam
Brand: Pass4Success
SKU: Dell XtremIO Design Achievement
Price: 69.00 USD
Availability: InStock
Rating: 5.0 (121 reviews)

Exam Name: Dell XtremIO Design Achievement

Exam Code: D-XTR-DS-A-24

Related Certification(s): Dell EMC XtremIO Design Certification

Certification Provider: Dell EMC

Actual Exam Duration: 90 Minutes

Number of Dell XtremIO Design Achievement practice questions in our database: 60 (updated: Oct. 04, 2024)

Expected Dell XtremIO Design Achievement Exam Topics, as suggested by Dell EMC :

Topic 1: XtremIO and X2 Operations and Management: For storage administrators and IT professionals, this section of the exam covers the core components and functionalities of XtremIO and XtremIO X2 storage systems. It encompasses hardware and software components specific to XtremIO X2, architectural distinctions between XtremIO and XtremIO X2, and management of the XtremIO X2 Management Server.
Topic 2: Host Configurations in XtremIO and X2 Environments: For system administrators and storage specialists, this section explores various host configurations crucial for optimal performance in XtremIO and XtremIO X2 environments. It covers common setups like host bus adapters (HBAs) and multipathing, as well as ESXi-specific configurations. The section also addresses configurations for other operating systems such as Microsoft Windows, Linux, Sun Solaris, IBM AIX, and HP-UX, ensuring broad compatibility and performance across different IT environments.
Topic 3: XtremIO X2 Data Replication: For data protection specialists and storage administrators, this section focuses on data replication operations and management within XtremIO X2 systems. It covers XtremIO X2 snapshot creation and management for data backup and recovery. The section also explains RecoverPoint operations for local and remote replication with XtremIO X2, offering comprehensive data protection and disaster recovery solutions.
Topic 4: XtremIO X2 Optimization and Performance Management: For performance analysts and storage administrators, this section addresses XtremIO X2 system optimization and performance management. It provides an overview of performance metrics, XtremIO X2 architecture, and the application of environmental, host, and benchmarking tools for performance measurement and improvement.
Topic 5: Positioning XtremIO and X2: For sales engineers and solution architects, this section explores the benefits and positioning of XtremIO and XtremIO X2 storage solutions. It highlights All-Flash array advantages and XtremIO's specific benefits, including high performance and efficiency. The section covers XMS Simulator usage for demonstrations, post-processing operation benefits, and XtremIO Data Protection (XDP) performance value.
Topic 6: Designing an XtremIO X2 Solution: For solution architects and storage designers, this comprehensive section addresses design considerations and best practices for XtremIO X2 solutions. It covers performance design considerations to meet required standards, and designing solutions with features like deduplication, compression, encryption, and replication.

Disscuss Dell EMC Dell XtremIO Design Achievement Topics, Questions or Ask Anything Related

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Carol

3 days ago

Performance optimization was a key focus. Be prepared to analyze workload characteristics and recommend appropriate configurations.

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Truman

5 days ago

I passed the Dell EMC Dell XtremIO Design Achievement exam, thanks to the practice questions from Pass4Success. One challenging question was about XtremIO X2 Data Replication, asking for the differences between synchronous and asynchronous replication modes. I had to think hard about it, but I got through the exam.

upvoted 0 times

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Eun

14 days ago

Wow, Dell EMC Certified in record time! Pass4Success really came through with relevant material.

upvoted 0 times

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Lorrie

19 days ago

Capacity planning questions were tricky. Study how to calculate usable capacity considering data reduction technologies and overhead.

upvoted 0 times

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Alex

20 days ago

Just cleared the Dell EMC Dell XtremIO Design Achievement exam! The Pass4Success practice questions were invaluable. There was a tricky question on XtremIO X2 Optimization and Performance Management, specifically about the best practices for balancing workloads across multiple X-Bricks. I wasn't completely confident in my answer, but I still succeeded.

upvoted 0 times

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Elena

1 months ago

Just passed the Dell EMC XtremIO Design Achievement exam! Huge thanks to Pass4Success for their spot-on practice questions. Make sure you understand XtremIO architecture components and their interactions.

upvoted 0 times

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Kanisha

1 months ago

I recently passed the Dell EMC Dell XtremIO Design Achievement exam, and Pass4Success practice questions were a great help. One question that caught me off guard was about the specific host configurations required in XtremIO and X2 environments. It asked about the optimal settings for multipathing in a VMware setup, and I wasn't entirely sure of the answer, but I still managed to pass.

upvoted 0 times

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Lottie

1 months ago

Just passed the Dell XtremIO Design exam! Thanks Pass4Success for the spot-on practice questions.

upvoted 0 times

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Free Dell EMC Dell XtremIO Design Achievement Exam Actual Questions

Note: Premium Questions for Dell XtremIO Design Achievement were last updated On Oct. 04, 2024 (see below)

Question #1

What is an example of a Decision Support Systems (DSS) workload?

AData Warehouse

BOnline banking applications

COrder Entry applications

DAirline reservation systems

Reveal Solution Hide Solution

Correct Answer: A

Explore

A Decision Support System (DSS) is a computer-based tool designed to aid individuals and organizations in making informed decisions. It integrates data, models, and analytical tools to solve complex problems and support strategic planning. A DSS is particularly effective in handling large volumes of data and applying sophisticated algorithms to generate insights that guide effective choices1.

A Data Warehouse is an example of a DSS workload because it is a centralized repository for storing large amounts of data from multiple sources. Its primary purpose is to facilitate reporting and analysis1. Data Warehouses are designed to perform queries and analysis on historical data and are an integral part of business intelligence that supports decision-making processes.

A comprehensive explanation of what constitutes a DSS and its applications can be found in various resources, including those that define a Data Warehouse as a key component of DSS1.

The ''Introduction to XtremIO X2 Storage Array'' document by Dell Technologies provides insights into the system features that support DSS workloads like Data Warehouses2.

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Question #2

What is a benefit of XtremIO All Flash arrays?

ACost per GB is the same as spinning disk

BCost per GB is lower than spinning disk

CCost per I/O per GB is the same as spinning disk

DCost per I/O per GB is lower than spinning disk

Reveal Solution Hide Solution

Correct Answer: D

XtremIO All Flash arrays provide a significant benefit in terms of cost per I/O per GB when compared to traditional spinning disks. This is due to the higher performance and efficiency of flash storage, which delivers faster data access speeds and better I/O rates. As a result, the cost per I/O operation, when spread over the total capacity of the storage (GB), is lower for all-flash arrays. This efficiency translates into better overall value, especially for workloads that require high I/O throughput1.

It is a common understanding that all-flash arrays, like XtremIO, offer better performance and efficiency compared to spinning disks, which results in a lower cost per I/O per GB1.

The ''Introduction to XtremIO X2 Storage Array'' document from Dell Technologies highlights the efficiency of the storage array, which contributes to reducing the $/GB cost of storage2.

Additional data from industry sources supports the notion that all-flash storage can be more cost-effective in the long run due to operational cost reductions and lower total cost of ownership (TCO) over time1.

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Question #3

A storage administrator is configuring SAN switches and zoning to connect a four X-Brick XtremlO array. A VMware ESXi server is hosted on a blade chassis with 16 HBA ports.

In addition, the SAN consists of two separate SAN switches.

What is the recommended XtremlO best practice for zoning?

AFirst Storage Controllers' HBA ports to the first switch
Second Storage Controllers' HBA ports to the second switch
Multipath all host ports to single LUNs per zone

BTwo HBA connections per host
Single initiator/multiple targets per zone
Maximum of 16 paths for each device
Host connected to each SAN switch

CSingle Storage Controller HBA port to the first switch
Single Storage Controller HBA port to the second switch
Single initiator/multiple targets per zone
Maximum of 4 paths for each LUN per zone

DTwo HBA connections per host connected to a single switch
Multiple initiators/multiple targets per zone
Maximum of 4 paths for each LUN per zone

Reveal Solution Hide Solution

Correct Answer: B

For a four X-Brick XtremIO array, the recommended best practice for zoning in a SAN environment with VMware ESXi servers is to have two HBA connections per host, with each host connected to both SAN switches. This configuration allows for redundancy and high availability. The zoning should be set up with a single initiator (the HBA on the host) to multiple targets (the storage controllers' HBA ports) per zone. This ensures that each host has multiple paths to the storage, allowing for failover and load balancing. The maximum number of paths for each device should be 16 to prevent exceeding the path limits and to maintain optimal performance1.

Dell Technologies community discussions on XtremIO Zoning Best Practices provide insights into the recommended zoning configurations for different XtremIO setups1.

The Host Configuration Guide for XtremIO, which can be found on the Dell EMC support site, offers detailed instructions on zoning best practices for XtremIO storage arrays2.

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Question #4

A customer has a complex virtualized environment and wants to see a topology view from virtual or physical hosts down to the storage array volumes to identify application to

storage dependencies.

Which Dell EMC product provides this solution?

ATechnician Advisor

BViPR SRM

CXtremIO VAAI plug in

DAppSync

Reveal Solution Hide Solution

Correct Answer: B

ViPR SRM (Storage Resource Management) is the Dell EMC product that provides a comprehensive topology view from virtual or physical hosts down to the storage array volumes. This tool is designed to help customers manage complex virtualized environments by offering insights into application-to-storage dependencies. ViPR SRM delivers detailed reporting and analytics, which can be used to optimize storage performance and capacity planning1.

The Introduction to XtremIO X2 Storage Array document provides information on the system features and management tools available for XtremIO arrays, which includes details on how ViPR SRM can be used to visualize and manage the storage infrastructure1.

Additional resources on the Dell EMC support site offer documentation and guides on how to effectively use ViPR SRM for storage resource management2.

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