Dell EMC Specialist – Implementation Engineer, PowerProtect DD — Question 3

What is the preferred method to ensure backups are protected against deletion or corruption?

Answer options

• A. Dell EMC Cloud Tier
• B. Encryption
• C. Retention Lock
• D. Data Invulnerability Architecture

Correct answer: A

Explanation

The correct answer, Dell EMC Cloud Tier, is designed to provide protection for backups against deletion and corruption by integrating tiered storage solutions. While Encryption secures data, it does not specifically prevent deletion or corruption. Retention Lock helps maintain data for a set period, but it is not as comprehensive as Dell EMC Cloud Tier for ensuring overall backup integrity.