DES-5221

1. The Dell EMC Unity family of storage arrays

• Dell EMC Unity is a family of all-flash storage arrays that are designed for enterprise workloads.
• Unity arrays are available in a variety of configurations, including:
  • Entry-level arrays for small businesses and remote offices
  • Midrange arrays for medium-sized businesses
  • Enterprise-class arrays for large businesses
• Unity arrays offer a variety of features, including:
  • High performance
  • Scalability
  • Reliability
  • Data protection

2. The Dell EMC Unity OS

• The Dell EMC Unity OS is the software that runs on Unity arrays.
• The Unity OS is based on Linux and is designed to provide a simple, easy-to-use interface for managing Unity arrays.
• The Unity OS includes a variety of features, including:
  • A web-based management interface
  • A RESTful API
  • A command-line interface

3. The Dell EMC Unity features

• Unity arrays offer a variety of features that make them ideal for enterprise workloads.
• These features include:
  • High performance: Unity arrays can deliver up to 1.9 million IOPS and 18 GBps of throughput.
  • Scalability: Unity arrays can be scaled up to 160 drives and 1.5 PB of capacity.
  • Reliability: Unity arrays are designed to be highly reliable and available.
  • Data protection: Unity arrays offer a variety of data protection features, including:
    • Snapshots
    • Backups
    • Disaster recovery

4. The Dell EMC Unity certifications

• Dell EMC offers a variety of certifications for Unity arrays.
• These certifications are designed to validate the skills and knowledge of IT professionals who work with Unity arrays.
• The Dell EMC Unity certifications include:
  • Dell EMC Unity Associate
  • Dell EMC Unity Specialist
  • Dell EMC Unity Engineer

5. How to prepare for the Dell EMC DES-5221 exam

• The Dell EMC DES-5221 exam is a vendor-neutral exam that tests the skills and knowledge of IT professionals who work with Unity arrays.
• The exam covers a variety of topics, including:
  • The Dell EMC Unity family of storage arrays
  • The Dell EMC Unity OS
  • The Dell EMC Unity features
  • The Dell EMC Unity certifications
• To prepare for the Dell EMC DES-5221 exam, you can:
  • Study the official Dell EMC Unity documentation
  • Take a Dell EMC Unity training course
  • Practice taking the Dell EMC DES-5221 exam

6. Where to take the Dell EMC DES-5221 exam

• The Dell EMC DES-5221 exam can be taken at Pearson VUE testing centers.
• To find a testing center near you, visit the Pearson VUE website.

7. Cost of the Dell EMC DES-5221 exam

• The cost of the Dell EMC DES-5221 exam is $300.

8. Passing score for the Dell EMC DES-5221 exam

• The passing score for the Dell EMC DES-5221 exam is 700.

9. How long is the Dell EMC DES-5221 exam

• The Dell EMC DES-5221 exam is 120 minutes long.

10. What happens if you fail the Dell EMC DES-5221 exam

• If you fail the Dell EMC DES-5221 exam, you can retake the exam after 14 days.

11. What are the benefits of getting the Dell EMC DES-5221 certification

• The Dell EMC DES-5221 certification validates your skills and knowledge of Unity arrays.
• The certification can help you advance your career in the IT industry.
• The certification can also help you get a job with a Dell EMC partner or reseller.