The EMC VNX Solutions Expert Exam for Technology Architects exam is the official Dell EMC test registered under exam code E20-880. Passing it earns you the EMC Proven Professional - Technology Architect VNX Solutions Expert (EMCTAe) certification, a credential at the Expert level. It is also linked to the related certification: EMC Proven Professional Technology Architect. Dell EMC exams are valued because they test job-ready skills, so a passing score here carries real weight on a resume.

The EMC VNX Solutions Expert Exam for Technology Architects exam includes 60-70 questions to be completed within 90 minutes. Do the pacing math before exam day: with that many items on the clock, you need a steady rhythm and the discipline to flag a hard question and move on instead of stalling. Two or three full timed sessions with the Prep4away test engine will show you exactly what that pace feels like, so time pressure stops being a factor on the real day.

To pass the EMC VNX Solutions Expert Exam for Technology Architects exam you need 63%, and the official registration fee is $200 USD. A retake is not discounted: a failed attempt means paying the full $200 USD again, so treat your first sitting as the expensive one. A sensible rule is to book your seat only after you are scoring comfortably above the passing mark on the Prep4away practice tests, not just squeaking past it once.

No formal prerequisites; recommended: 2+ years hands-on experience with VNX architecture, storage performance, and enterprise storage solutions

Eligibility rules do change from time to time, so confirm the current requirements before you register on the official exam page.

Registration for the EMC VNX Solutions Expert Exam for Technology Architects exam goes through the official channels below.

• Pearson VUE Registration
• Dell EMC Education

As for the delivery format, the exam is taken Onsite at Pearson VUE testing centers or online proctored exam.

Dell EMC points candidates toward the following training options for EMC VNX Solutions Expert Exam for Technology Architects.

• VNX Unified Storage Performance Workshop
• Storage Performance Fundamentals

Course work builds the foundation; question practice makes it stick. The 240 practice questions in the Prep4away E20-880 package let you rehearse each topic under exam-style pressure before the real thing.

Yes. Prep4away offers a free PDF demo of the EMC VNX Solutions Expert Exam for Technology Architects material so you can judge the question quality and format before spending anything. After purchase, your license includes 365 days of free updates, and if you want to keep receiving updates after that period, renewals are available at a 50% discount.

If you take the EMC VNX Solutions Expert Exam for Technology Architects exam within 60 days of your purchase and do not pass, Prep4away backs you with a 100% money-back guarantee. The claim must match the exam your product covers: attempts taken within 3 days of purchase are not eligible (that is too little preparation time), and neither are downloaded-but-unused products, free materials, or expired orders. The candidate name must match the payer name, and you need to submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Prefer not to refund? You can swap instead and receive two other exam products of equal value for free while keeping the update service on your original purchase.

Delivery itself is instant: your files are downloadable right away and emailed to you within one minute of payment. If nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you may install the software on.

The official EMC VNX Solutions Expert Exam for Technology Architects syllabus is organized into 3 domains. Key areas include Storage Performance Concepts and Tools (22%), Storage Sizing for VDI Performance (10%), and VNX Unified Storage Performance (68%). The complete, up-to-date topic list appears in the exam topics section above; work through it line by line and flag anything you cannot yet explain in your own words.