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Free demo, instant email delivery, three formats, a full year of free updates, 7x24 support, and a written refund policy — PrepAwayETE covers the whole EMC Dell Midrange Storage Solutions Design 2023 journey end to end. What remains is your move: start the 88 practice questions for the D-MSS-DS-23 exam today.

EMC D-MSS-DS-23 Exam Overview:

Certification Vendor:Dell Technologies (formerly EMC)
Exam Name:Dell Midrange Storage Solutions Design 2023
Exam Number:D-MSS-DS-23
Real Exam Qty:48
Exam Price:USD 230
Passing Score:63%
Exam Duration:90 minutes
Available Languages:English, French, Japanese, Chinese
Exam Format:Multiple-choice, Scenario-based
Related Certifications:Dell Technologies Certified Midrange Storage Solutions Design 2023
Certificate Validity Period:2 years
Sample Questions: DOWNLOAD DEMO
Exam Way:Online (proctored) or at a Pearson VUE testing center
Pre Condition:Recommended hands-on experience with Dell Unity and PowerStore storage systems or completion of official Dell training courses.
Official Syllabus URL:https://www.dell.com/support/home/en-us/product-support/product/dell-emc-certification/overview

EMC D-MSS-DS-23 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Dell Midrange Sizing Solutions24%- Midrange Sizer for Unity
  • 1. Sizing methods
  • 2. Deliverables
  • 3. Design methods
- PowerSizer for PowerStore
  • 1. Sizing methods
  • 2. Deliverables
  • 3. Design methods
Topic 2: Midrange Storage Solutions Best Practice36%- Drive Configuration Best Practices
- System Configuration and Upgrade Best Practices
  • 1. Clustering
  • 2. Hardware capacity guidelines
  • 3. OS upgrades
  • 4. Deployment models
- Storage Configuration Best Practices
  • 1. RAID level
  • 2. Storage pools
  • 3. Storage resources utilization
  • 4. Capacity
- Backend Connectivity Best Practices
- Host Application Configuration Best Practices
  • 1. Regular applications
  • 2. AppsON
- Networking Performance Best Practices
  • 1. Front-end connectivity
  • 2. Switch configuration
- Data Services Best Practices
  • 1. Snapshots
  • 2. Cluster migrations
  • 3. Data Reduction
  • 4. Thin Clones
  • 5. Replication
Topic 3: Midrange Storage Solutions Planning, Sizing and Design40%- Migration and Data Protection Planning
- Midrange Solution Sales Engagement
  • 1. Sizing phase
  • 2. Design phase
  • 3. Planning phase
- Site Evaluation and Remediation
- Sizing and Design Considerations
  • 1. Environmental limits
  • 2. Workload characterization
  • 3. Performance parameters

D-MSS-DS-23 Exam Essentials: Your Questions Answered

The EMC Dell Midrange Storage Solutions Design 2023 exam spans 3 domains, and they are not weighted equally. The top areas are Dell Midrange Sizing Solutions — 24%, Midrange Storage Solutions Best Practice — 36%, Midrange Storage Solutions Planning, Sizing and Design — 40%. Budget your study hours to match those weights; the full domain list is in the outline section further up this page.

The D-MSS-DS-23 exam is EMC's official certification test, and passing it earns the Storage Administrator credential at the Specialist level. In career terms, it is verified proof of skill — the kind that moves you up the shortlist when your company works with EMC technologies, or when you apply to one that does. The same track also includes Dell Technologies Certified Midrange Storage Solutions Design 2023, so this exam can anchor a longer certification plan.

You pass the EMC Dell Midrange Storage Solutions Design 2023 exam at 63%, and each attempt costs USD 230 — fail, and that fee is due again in full for the retake. Treat mock exams as insurance: keep practicing with PrepAwayETE until your scores sit comfortably above 63% twice in a row, then schedule the real D-MSS-DS-23 exam.

Please do. PrepAwayETE offers a free demo download for the EMC Dell Midrange Storage Solutions Design 2023 exam — grab it from the product page or leave your email and we will send it over. Purchases come with 365 days of free updates; after that year, extending the update service costs 50% of the original price in your member zone.

The EMC Dell Midrange Storage Solutions Design 2023 exam packs 48 questions into 90 minutes. That ratio leaves almost no room for stalling, so time management is a trained skill, not luck. Our suggestion: rehearse full-length timed sessions in the PrepAwayETE engine, learn to park a question and return later, and walk into the D-MSS-DS-23 exam with a pacing plan already rehearsed.

Recommended hands-on experience with Dell Unity and PowerStore storage systems or completion of official Dell training courses. Since EMC revises these rules from time to time, confirm the current prerequisites on the official exam page (https://www.dell.com/support/home/en-us/product-support/product/dell-emc-certification/overview) before booking your EMC Dell Midrange Storage Solutions Design 2023 exam.

Delivery is effectively instant: your D-MSS-DS-23 download link is emailed within one minute of payment, with no cap on how many computers you install it on. If the email has not shown up within 2 hours, check spam and contact our 7x24 support — we reply quickly and resend immediately. If you fail the EMC Dell Midrange Storage Solutions Design 2023 exam itself, the refund policy applies when you took the corresponding exam within 60 days of purchase: submit a scanned enrollment slip and the official Score Report PDF within 2 days after the exam, and the refund is processed within 7 days. Not covered: attempts within 3 days of purchase, exams never actually taken, free materials, and expired orders — and the candidate name must match the payer name. Prefer material over money? Exchange for two free exam products of equal value and keep the update service on your original purchase.

EMC Dell Midrange Storage Solutions Design 2023 Sample Questions:

What is the recommended order for connecting DAEs to SAS ports when only two ports are available on each SP of a Dell Unity XT DPE?

  • A. DAE 1 to SAS Bus 1 -DAE 2 to SAS Bus 0 -DAE 3 to SAS Bus 1
  • B. DAE 1 to SAS Bus 0 -DAE 2 to SAS Bus 0 -DAE 3 to SAS Bus 1
  • C. DAE 1 to SAS Bus 1 -DAE 2 to SAS Bus 1 -DAE 3 to SAS Bus 0
  • D. DAE 1 to SAS Bus 0 -DAE 2 to SAS Bus 1 -DAE 3 to SAS Bus 0
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Explanation: Only visible for PrepAwayETE members. You can sign-up / login (it's free).

What result is obtained by multiplying the VM count by the Capacity per VM in a PowerStore system?

  • A. Raw Capacity
  • B. Usable Capacity
  • C. Effective Capacity
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Explanation: Only visible for PrepAwayETE members. You can sign-up / login (it's free).

What are the inputs and outputs of the Unity Designer tool?

  • A. Inputs: Sales order, Excel configuration guide report, Detailed design Outputs: Sales order, Sizing XML file, System configuration PDF file
  • B. Inputs: Sales order, Detailed design, Excel configuration guide report Outputs: Sizing XML file, System configuration PDF file
  • C. Inputs: Sales order, Sizing XML file, System configuration PDF file Outputs: Detailed design, Excel configuration guide report
  • D. Inputs: Sales order, Sizing XML file, System requirements Excel file Outputs: Detailed design, Excel configuration guide report, System configuration PDF file
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Explanation: Only visible for PrepAwayETE members. You can sign-up / login (it's free).

Which Dell Unity XT DPE front-end port connectivity can support up to 30,000 IOPS/port and up to 1,700 MB/s?

  • A. 10 GbE iSCSI and 16 Gb FC
  • B. 16 Gb FC
  • C. 25 GbE iSCSI
  • D. 16 Gb FC and 25 GbE iSCSI
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Explanation: Only visible for PrepAwayETE members. You can sign-up / login (it's free).

While sizing a PowerStore solution with 5 TB usable capacity and 5000 IOPS for a Test/Development Application using NVMe drives, a solution architect observes that the recommended solution is 10 times the requested capacity. What action must the architect take?

  • A. Change the DRR of the solution.
  • B. Change the DRE Tolerance Parity in System Editor.
  • C. Configure the Unity solution as an alternative.
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Explanation: Only visible for PrepAwayETE members. You can sign-up / login (it's free).

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