Three versions of the same study materials, each with its own character: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows with customizable simulation and timed modes that works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 345 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.

Recommended experience/knowledge of Isilon solutions and design; Associate level storage certification or equivalent knowledge. Since requirements change over time, confirm the latest on the official EMC exam page before scheduling.

The official EMC Isilon Solutions and Design Specialist Exam for Technology Architects (E20-555中文版) outline defines 5 domains. The leading three are Workflow Analysis Tools, Solution Design Process, and Isilon Infrastructure and Components. The full list is in the topics section above, and Lead2Passed's 345 practice questions cover each one.

EMC recommends these training resources for the EMC Isilon Solutions and Design Specialist Exam for Technology Architects (E20-555中文版) exam:

Follow the training with steady self-testing — the 345 practice questions from Lead2Passed help you apply theory and fill any gaps the training leaves.

The E20-555 中文 exam is a EMC certification exam validating the EMC Isilon Solutions and Design Specialist Exam for Technology Architects (E20-555中文版) syllabus shown above. It belongs to these credential paths: Associate Information Storage and Management (various versions), Specialist - Technology Architect, PowerScale Solutions Version 5.0 (DES-1415). Candidates in 2026 prepare for it with Lead2Passed's 345 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.

The EMC Isilon Solutions and Design Specialist Exam for Technology Architects (E20-555中文版) exam requires 60% to pass, and registration costs Approximately USD $200 (varies by region/provider). A failed attempt means paying the same fee again — a readiness check with the Lead2Passed engines before booking is the cheaper option.

Lead2Passed issues a full refund if you take the EMC Isilon Solutions and Design Specialist Exam for Technology Architects (E20-555中文版) exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.

Delivered through Pearson VUE testing centres; scheduling may vary by region. Register for the EMC Isilon Solutions and Design Specialist Exam for Technology Architects (E20-555中文版) exam through these official channels:

After booking, Lead2Passed delivers your practice questions within 1 minute — preparation starts the same day.

The EMC Isilon Solutions and Design Specialist Exam for Technology Architects (E20-555中文版) exam contains 60 to complete within 120 minutes. Timed simulation in the Lead2Passed Desktop Test Engine teaches that rhythm before exam day does.