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EMC E20-526 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Installation and Configuration | - Host connectivity
|
| Topic 2: Solution Design and Best Practices | - XtremIO solution design principles
|
| Topic 3: Data Protection and Availability | - Snapshots and clones
|
| Topic 4: XtremIO Architecture Overview | - Storage media and data flow
|
| Topic 5: Storage Provisioning and Management | - Performance optimization
|
| Topic 6: Monitoring, Troubleshooting, and Maintenance | - System monitoring
|
EMC E20-526 Exam Questions, No Fluff
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Recommended knowledge of enterprise storage systems and Dell EMC XtremIO fundamentals. Prior Dell EMC Specialist-level certification or equivalent experience is recommended. These rules are set by EMC and can change, so confirm the current requirements on the official exam page: https://education.dell.com/content/dell/en-us/home/certification-overview.html before registering for the EMC Specialist - Technology Architect, XtremIO Solutions and Design exam.
The E20-526 exam is EMC's official certification test, and passing it awards the Dell EMC Specialist - Technology Architect, XtremIO Solutions and Design credential — a certification at the Specialist level. Its career value is simple: certified professionals are the first shortlisted for better roles and promotions, which is why candidate numbers keep climbing. It also connects to Dell EMC XtremIO Implementation and Administration, Dell EMC Data Storage and Management, Dell Technologies Proven Professional Specialist Certifications, extending its value across a wider credential path.
Registration goes through EMC's official channels:
The exam itself is delivered via Proctored exam delivered via Pearson VUE testing centers or online proctoring (availability may vary by region)., so factor that into your scheduling.
The EMC Specialist - Technology Architect, XtremIO Solutions and Design syllabus spans 6 knowledge areas. The heaviest are Solution Design and Best Practices, Monitoring, Troubleshooting, and Maintenance, Data Protection and Availability. Match your study time to those weights — the full outline is listed in the section above.
Yes — these are the vendor's recommended training options:
Training builds the base; the 68 practice questions for the E20-526 exam from Lead2Passed show whether it holds up when the clock is running.
EMC Specialist - Technology Architect, XtremIO Solutions and Design Sample Questions:
Which level of granularity does XtremIO deduplication run?
- A. Fixed 8 kB
- B. Variable 8 kB
- C. Variable 32 kB
- D. Fixed 32 kB
Correct Answer: A 🗳️
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You have been asked to design an XtremIO storage array solution that will be used for two large applications workloads. One overload will generate approximately 150,000 write IOPs with an average 4 kB I/O size. The second write workload will have an average I/O size of
128 kB and will generate approximately 2 GB/s of throughput.
At a minimum, how many X-Bricks are needed in a single cluster to meet this requirement?
- A. 2
- B. 8
- C. 6
- D. 4
Correct Answer: A 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
You are designing an XtremIO solution for a potential customer. If the server and storage information is available, which information should be documented regarding the customer's capacity expectations?
- A. Capacity requirements on a per data center basisExpandability/scalabilityPerformance requirements determined on a server-to-server basis
- B. Capacity requirements on a per data center basisExpandability/scalabilityPerformance requirements determined holistically
- C. Capacity requirements on a per volume basisCompression rates/scalabilityPerformance requirements determined on a server-to-server basis
- D. Capacity requirements on a per volume basisExpandability/scalabilityPerformance requirements determined on a server-to-server basis
Correct Answer: D 🗳️
A storage administrator is configuring SAN switches and zoning to connect an eight X-Brick
XtremIO array. A VMware ESXi server is hosted on a blade chassis with 16 HBA ports. In addition, the SAN is composed of two separate SAN switches.
What is the recommended XtremIO best practice for zoning?
- A. Connect a single storage controller to the first switchConnect a second storage controller to the second switchSingle initiator/multiple targets per zoneMaximum of 6 paths for each LUN per zone
- B. Connect all N1 storage controllers to the first switchConnect N2 storage controllers to the second switchMultipath all host ports to single LUNs per zoneMaximum of 4 paths for each LUN per zone
- C. Two HBA connections per host connected to a single switchMultiple initiators/multiple targets per zoneMaximum of 4 paths for each LUN per zone
- D. Multiple HBA connections per hostSingle initiator/single target per zoneMaximum of 2 paths to each X-Brick for each initiatorEach host connected to each SAN switch
Correct Answer: A 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
A customer has two XtremIO clusters running 3.x software release. The customer just purchased a new XtremIO array that will be installed with the latest 4.x software release.
What is the minimum number of XtremIO Management Server(s) that will be required to manage all clusters?
- A. 2
- B. 1
- C. 3
- D. 4
Correct Answer: C 🗳️
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