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EMC EMC Certification E20-890

E20-890

Exam Code: E20-890

Exam Name: Backup and Recovery - NetWorker Expert Exam for Technology Architects

Updated Time: Sep 18, 2026

Q & A: 100 Questions and Answers

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About EMC E20-890 Exam Materials

Exam objectives change, and outdated material quietly wastes your time. Dumpleader ships free updates for 365 days, so your E20-890 practice questions stay aligned with the current EMC Backup and Recovery - NetWorker Expert Exam for Technology Architects exam through 2026 and beyond.

EMC E20-890 Exam Overview:

Certification Vendor:Dell EMC (Dell Technologies)
Exam Name:EMC Backup and Recovery - NetWorker Expert Exam for Technology Architects
Exam Number:E20-890
Real Exam Qty:60-70 (approximate)
Exam Format:Multiple Choice, Scenario-based Questions
Related Certifications:Dell EMC Information Storage and Management (ISM)
EMC Backup and Recovery - NetWorker Specialist
Certificate Validity Period:2 years
Exam Duration:90-120
Available Languages:English
Passing Score:Variable (typically ~60-70%)
Exam Price:Varies by region (typically ~USD 230-300)
Recommended Training:Dell EMC NetWorker Training Courses
Exam Registration:Dell Technologies Education Services
Exam Way:Proctored exam (online or testing center depending on region)
Pre Condition:Recommended: experience with Dell EMC NetWorker administration and backup/recovery concepts
Official Syllabus URL:https://education.dell.com

EMC E20-890 Exam Syllabus Topics:

SectionObjectives
Topic 1: Troubleshooting and Performance Tuning- Performance optimization techniques
- Common NetWorker issues resolution
- Backup failure diagnosis and logs analysis
Topic 2: Storage Integration and Media Management- Tape libraries and virtual tape libraries (VTL)
- Deduplication and storage optimization
- Data Domain integration
Topic 3: NetWorker Architecture and Components- Client/server communication and workflows
- NetWorker server and storage node architecture
- Data zones and backup domains design
Topic 4: Backup and Recovery Operations- Backup types (full, incremental, differential)
- Granular recovery techniques
- Restore operations and recovery strategies
Topic 5: Installation, Configuration, and Administration- Configuration of clients, storage nodes, and devices
- NetWorker installation and upgrade procedures
- Policy, schedule, and protection group configuration
Topic 6: Advanced Features and Cloud Integration- NDMP backups for NAS systems
- Cloud tiering and cloud backup integration
- Automation and scripting interfaces

E20-890 Exam FAQ: What You Need to Know Before You Book

How many questions are on the E20-890 exam, and how long do I have?

The EMC Backup and Recovery - NetWorker Expert Exam for Technology Architects exam includes 60-70 (approximate) questions and gives you 90-120 to finish. That works out to a tight per-question pace, so flagging a hard item and moving on is usually smarter than getting stuck. Before test day, sit at least one full timed session with the Dumpleader test engine — practicing under the clock is the fastest way to build the rhythm the real E20-890 exam demands.

What is the E20-890 certification exam all about?

The E20-890 exam is the official EMC exam that leads to the EMC Backup and Recovery - NetWorker Expert (Technology Architect) certification, positioned at the Expert level. It validates the skills employers expect from certified professionals, and passing it is a concrete step forward in an IT career. It is also connected with other credentials in the same track, including EMC Backup and Recovery - NetWorker Specialist, Dell EMC Information Storage and Management (ISM).

Can I try the E20-890 practice questions before I buy?

Yes. Dumpleader offers a free PDF demo of the EMC Backup and Recovery - NetWorker Expert Exam for Technology Architects material, so you can check the question style and answer quality before paying. After purchase, your product includes 365 days of free updates; once that period expires, you can extend the update service at a 50% discount from your member zone.

What score do I need to pass the E20-890 exam, and what does it cost?

The passing score for the EMC Backup and Recovery - NetWorker Expert Exam for Technology Architects exam is Variable (typically ~60-70%), and the official registration fee is Varies by region (typically ~USD 230-300). Keep in mind that a failed attempt means paying the full fee again to retake it. A sensible approach is to test yourself first with Dumpleader practice questions and only book your seat once your mock scores sit comfortably above Variable (typically ~60-70%).

What topics are covered in the E20-890 exam?

The EMC Backup and Recovery - NetWorker Expert Exam for Technology Architects exam is organized into 6 domains. The main ones include Backup and Recovery Operations; Troubleshooting and Performance Tuning; Installation, Configuration, and Administration. Weightings tell you where to spend most of your study time, and the full topic breakdown is listed in the exam outline section above on this page.

How do I register for the EMC Backup and Recovery - NetWorker Expert Exam for Technology Architects exam?

You can book the E20-890 exam through the official registration channels below:

The exam is delivered as Proctored exam (online or testing center depending on region), so pick the option that fits your schedule when booking.

What happens if I fail the E20-890 exam, and how is my purchase delivered?

If you take the EMC Backup and Recovery - NetWorker Expert Exam for Technology Architects exam within 60 days of your purchase and do not pass, you can apply for a full refund under the Dumpleader refund policy. The claim requires a scanned enrollment slip and your official Score Report in PDF, submitted within 2 days after the exam; claims are processed within 7 days. Note that the guarantee applies only to the corresponding exam — attempts taken within 3 days of purchase, downloaded-but-never-taken exams, free materials, and expired orders are not covered, and the candidate name must match the payer name. Prefer new material instead of a refund? You can swap for two free exam products of equal value and keep the update service on your original purchase. As for delivery, everything is instant: the download link reaches your mailbox within one minute of payment (contact support if nothing arrives within 2 hours), and there is no limit on how many computers you can install it on.

Are there any prerequisites for the E20-890 exam?

Recommended: experience with Dell EMC NetWorker administration and backup/recovery concepts Requirements like these can change, so before you book, confirm the current eligibility rules on the official page: https://education.dell.com.

What official training is recommended for the EMC Backup and Recovery - NetWorker Expert Exam for Technology Architects exam?

EMC recommends the following training options for E20-890 candidates:

Official courses build the theory; the 100 practice questions from Dumpleader then let you measure how ready you actually are for the real exam.

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