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EMC DES-1423 Exam Overview:
| Certification Vendor: | Dell EMC |
|---|---|
| Exam Name: | Specialist – Implementation Engineer, Isilon Solutions Exam |
| Exam Number: | DES-1423 |
| Real Exam Qty: | 60 |
| Related Certifications: | PowerScale Implementation Engineer DCS-IE Isilon Solutions |
| Exam Duration: | 90 minutes |
| Exam Format: | Multiple choice, Scenario-based questions |
| Passing Score: | 63% |
| Available Languages: | English |
| Recommended Training: | Dell PowerScale Implementation Training |
| Exam Registration: | Dell Technologies Certification Portal Pearson VUE Exam Registration |
| Sample Questions: |  |
| Exam Way: | Proctored exam (online or testing center depending on Pearson VUE availability) |
| Pre Condition: | No strict prerequisites, but knowledge of enterprise storage, networking, and Linux/UNIX administration is recommended. |
| Official Syllabus URL: | https://learning.dell.com/content/dam/dell-emc/documents/en-us/DES-1423_Specialist_Implementation_Engineer_Isilon_Solutions_Exam.pdf |
EMC DES-1423 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| OneFS Modules and Data Services | 12% | - System services
|
| Configuring Foundations for Access | 17% | - Identity and authentication dependencies
|
| NAS, PowerScale, and OneFS Fundamentals | 13% | - PowerScale architecture and scale-out concepts
|
| Data Protection and Layout | 13% | - Data protection mechanisms
|
| Client Protocols and Data Access | 12% | - Audit and integration
|
DES-1423 Exam FAQs for 2026 Candidates
Which certification does the DES-1423 exam lead to?
The DES-1423 exam is the official Dell EMC exam behind the DCS-IE (Specialist – Implementation Engineer, Isilon Solutions) certification, validating the skills measured by the EMC Specialist - Implementation Engineer, Isilon Solutions credential. It sits at the Specialist level of the Dell EMC certification program. It also connects to DCS-IE Isilon Solutions, PowerScale Implementation Engineer, so the knowledge you build here carries over to those tracks as well.
How many questions are on the DES-1423 exam, and how much time do I get?
The DES-1423 exam contains 60 questions to be completed within 90 minutes. Before exam day, divide the available time by the question count to work out a comfortable per-question pace, and mark any item that eats into it so you can return later instead of getting stuck. Timed sessions in the Getcertkey test engines make that pacing automatic — run at least two full-length mock exams under the clock so time pressure never becomes the reason you drop points.
Are there any prerequisites for the DES-1423 exam?
No strict prerequisites, but knowledge of enterprise storage, networking, and Linux/UNIX administration is recommended. Requirements can change when Dell EMC revises its certification program, so confirm the current eligibility rules on the official exam page before you register.
How do I register for the DES-1423 exam?
You can book the EMC Specialist - Implementation Engineer, Isilon Solutions exam through the official registration channels below:
As for delivery, the exam is offered in the following format: Proctored exam (online or testing center depending on Pearson VUE availability). Choose the option that suits you best when you book your seat.
What official training is recommended for the DES-1423 exam?
Dell EMC recommends the following training resources for the EMC Specialist - Implementation Engineer, Isilon Solutions exam:
Official courses build the foundation; the 70 practice questions from Getcertkey then show you how that knowledge is examined, so the two work best together.
Can I try the DES-1423 practice questions before I buy?
Yes. Getcertkey provides a free DES-1423 PDF demo so you can review the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates — if EMC revises the exam during that period, the updated material reaches you at no cost. Once the free-update year ends, you can extend your update service at a 50% discount.
What if I fail the DES-1423 exam, and how is my order delivered?
Every EMC Specialist - Implementation Engineer, Isilon Solutions purchase on Getcertkey is covered by a 100% money-back guarantee with clear conditions: if you take the corresponding exam within 60 days of your purchase and do not pass, you can claim a full refund by submitting a scanned copy of your exam enrollment slip and your official score report as a PDF within two days of the exam date; claims are processed within seven days of submission. The guarantee does not apply to exams taken within three days of purchase, to material that was downloaded but never used in an exam attempt, or to free products and expired orders, and the candidate name must match the payer name. If you would rather not take a refund, you can instead exchange your purchase for two free exam preparation products of equal value and keep the update service on your original product.
Delivery is instant: your download is sent to your email within one minute of payment, with no limit on how many computers you may install the material on. If nothing arrives within two hours, check your spam folder and contact customer service for help.
What topics are covered in the DES-1423 exam?
The EMC Specialist - Implementation Engineer, Isilon Solutions exam blueprint is organized into 5 domains. The first three are:
- Client Protocols and Data Access — 12% of the exam
- OneFS Modules and Data Services — 12% of the exam
- NAS, PowerScale, and OneFS Fundamentals — 13% of the exam
For the complete domain-by-domain breakdown, scroll up to the full exam topics outline above and use it to plan how you distribute your study time.
EMC Specialist - Implementation Engineer, Isilon Solutions Sample Questions:
Question 1
On which node does the SSIP initially reside?
A. Highest logical node number
B. Lowest logical node number
C. Lowest node ID
D. Highest node ID
Question 2
Which HTTPS port number should be used to connect to any node in an Isilon cluster?
A. 8088
B. 8091
C. 8443
D. 8080
Question 3
Which access information is represented in the exhibit?
A. Synthetic ACL is applied and group "DEES\sales" has read access to the file
B. Real ACL is applied and group "DEES\domain users" has read access to the file
C. Synthetic ACL is applied and user "DEES\john" has read access to the file
D. Real ACL is applied and group "DEES\sales" has read access to the file
Question 4
A systems administrator needs to change the cluster protection from N+3n to N+2n. Which interfaces can be used?
A. HTTP, WebUI, and CLI
B. PAPI, WebUI, and CLI
C. SFTP, HTTP, and CLI
D. PAPI, WebUI, and SFTP
Question 5
What is the lowest level of storage pool grouping on an Isilon cluster that is user-configurable and created manually or automatically?
A. Node pool
B. Sub-node pool
C. Disk pool
D. Neighborhood
Solutions:
| Question 1 Answer: B | Question 2 Answer: D | Question 3 Answer: B | Question 4 Answer: B | Question 5 Answer: C |
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