EMC E20-324 : VNX Solutions Design Exam for Technology Architects

  • Exam Code: E20-324
  • Exam Name: VNX Solutions Design Exam for Technology Architects
  • Updated: Oct 20, 2026
  • Q & A: 233 Questions and Answers

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About EMC E20-324 Exam

The pass rate for the E20-324 exam is genuinely low, and many candidates need two or three attempts — each one costing another registration fee and more weeks of study. In 2026, preparing thoroughly for one focused attempt with the EMC VNX Solutions Design Exam for Technology Architects question bank at Prep4away is simply the cheaper strategy.

EMC E20-324 Exam Syllabus Topics:

SectionWeightObjectives
Architecting a VNX Solution15%- Solution design framework
- VNX hardware and software architecture
- Advanced VNX features and capabilities
Workload & Requirement Analysis28%- Analysis tools and metrics
- Application and database workload characteristics
- Performance, availability, scalability requirements
Solution Validation & Documentation10%- Design documentation and presentation
- Validation methods and tools
Data Gathering15%- Tools and methods to collect workload and environment data
- Data gathering process and objectives
Solution Design Process Overview7%- Customer engagement types
- Project phases, resources, and timing
Designing VNX Solutions25%- Design for performance
- Design for data protection and availability
- Design for capacity and scalability
- Block and file storage design considerations

E20-324 Exam Facts and Product Questions

Currency is maintained daily, not occasionally. Our IT staff reviews and updates the EMC VNX Solutions Design Exam for Technology Architects question bank every day to keep it aligned with the live E20-324 exam. If a revision is underway when you buy or during your update period, we notify you and send the updated version as soon as it is ready — free within your 365 days of updates. You will never be left studying a stale edition without knowing it.

The E20-324 exam is the official assessment behind the EMC VNX Solutions Design Exam for Technology Architects certification from EMC, and its pass rate is genuinely low — many candidates need two or three attempts to get through. The difficulty is real, but it is also manageable: candidates who prepare with material aligned to the published objectives give themselves a far better starting position than those who walk in underprepared.

Registration for the E20-324 exam runs through these official channels:

Given how commonly this exam takes more than one attempt, schedule your sitting only when your practice results say you are ready.

The official outline divides the E20-324 exam into weighted domains, including:

  • Solution Design Process Overview (7%)
  • Workload & Requirement Analysis (28%)
  • Solution Validation & Documentation (10%)

The EMC VNX Solutions Design Exam for Technology Architects question bank at Prep4away is updated daily against these same objectives, and the free practice test lets you sample that alignment yourself.

EMC recommends these training resources for candidates:

Official training builds the foundation; a daily-reviewed practice bank with expert-verified answers builds the exam-day readiness. Use both.

Only while you want us to. Update notifications about the EMC VNX Solutions Design Exam for Technology Architects materials are sent because they are useful; once you have passed the E20-324 exam, one email to our team opts you out completely — no junk mail, ever. Your personal information is kept secret and safe throughout, and never shared with third parties.

Passing the E20-324 exam requires 63%, and registration costs $200 USD — per attempt. With retakes so common on this exam, preparing properly for one focused attempt is the choice that protects your budget.

The E20-324 exam contains 60 questions with 120 minutes minutes to complete them. Practicing under the same time limit is the reliable way to make exam-day pacing feel familiar rather than frantic.

No formal prerequisites; recommended: 1–2 years experience with EMC storage systems and VNX architecture

EMC VNX Solutions Design Exam for Technology Architects Sample Questions:

Question #1

A customer has an application requirement of 3000 IOPS with a 60:40 read/write ratio and
4.85 TB storage capacity. The I/O is small-block random. The customer is concerned about cost. You propose a VNX with 300 GB 10K SAS drives.
If spare drives are not included, which configuration minimizes costs while adhering to EMC best practices?

  • A. RAID 1/0 with 38 drives
  • B. RAID 5 (4+1) with 30 drives
  • C. RAID 1/0 with 28 drives
  • D. RAID 5 (4+1) with 45 drives
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Question #2

What happens when a primary Control Station fails?

  • A. Primary Control Station panics and reboots
  • B. Primary Control Station starts ConnectHome and notifies EMC
  • C. Secondary Control Station takes over as primary
  • D. Secondary Control Station panics and reboots
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

Question #3

A customer has been testing the migration process from a Microsoft Windows server to a new VNX. They found that performance, security, access, and the EMCopy migration process all perform well within acceptable limits.
When the customer begins to use the VNX for production, they remove the test configuration and create new file systems. In addition, they enable deduplication, replication, and rerun the same EMCopy scripts as were used during the testing. Within a few hours, they notice that the copy rate is almost half of what they observed during testing to the stand alone system. Migration is likely to exceed their cut-over window.
How can the customer restore performance to the previous levels?

  • A. Turn off deduplication and compression
  • B. Turn off replication and remove the checkpoints
  • C. Remove any QoS on the replication sessions
  • D. Increase the number of ports in the LACP trunk
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Question #4

Your customer is designing a CIFS application with very specific high CIFS I/O requirements.
What is the best recommendation when designing the CIFS storage pool?

  • A. RAID 1/0 MVM storage pool with 15K RPM drives
  • B. RAID 5 AVM storage pool with 15K RPM drives
  • C. RAID 1/0 AVM storage pool with 15K RPM drives
  • D. RAID 5 user-defined storage pool with SAS drives
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Question #5

A customer has purchased a VNX array and is in the process of allocating RAID 5 (4+1)
storage. They have asked you for best practices on number and placement of LUNs for the Reserved LUN pool.
Which response provides the best answer?

  • A. Reserved LUNs can be of different sizes, but there should be no more than 25 in a 4+1 RAID 5 Group.
  • B. All Reserved LUNs should be the same size, with no more than 15 in a 4+1 RAID 5 Group.
  • C. All Reserved LUNs should be the same size, with no more than 25 in a 4+1 RAID 5 Group.
  • D. Reserved LUNs can be of different sizes, but there should be no more than 15 in a 4+1 RAID 5 Group.
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

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