EMC Proven Professional – PowerMax Specialist — Question 71

What is a characteristic of FAST VP?

Answer options

• A. User can enable or disable FAST VP at the LUN level
• B. FAST VP optimizes data placement by moving 1GB slices between disk tiers
• C. Once enabled, FAST VP data relocation runs in background runs in background at all times
• D. User can set the FAST VP data relocation rate

Correct answer: B

Explanation

The correct answer, B, is accurate because FAST VP specifically optimizes data placement by relocating 1GB slices across various disk tiers to enhance performance. Option A is incorrect since FAST VP is typically managed at a higher level than individual LUNs. Option C is misleading as it suggests constant background operation, which is not always the case. Option D, while applicable, does not define the core characteristic of FAST VP as clearly as option B does.