E20-555 Exam Dumps : Isilon Solutions and Design Specialist Exam for Technology Architects

A customer plans to consolidate 200 TB of digital images and video content. Performance is important for recently created files. However, the customer wants any content that has not been accessed within 30 days to be stored in the cluster at a much lower cost because performance is no longer critical.Which Isilon configuration should be recommended?

An Isilon customer has an 8-node cluster of older X-Series nodes. They plan to upgrade the nodes over the next three years in the following stages:

• Stage 1: Add 2 X-Series nodes to meet performance growth
• Stage 2: Add 4 NL-Series nodes to meet archive capacity growth
• Stage 3: Add 10 New X-Series nodes as a hardware refresh
• Stage 4: Remove older X-Series nodes

At which point will a SmartPool license be required?

A cost-conscious customer is exploring Isilon for their PACS archive. The workflow consists of one hundred cases a day, each including fifty 60MB image files. However, each image will have five-hundred 64kB metadata files associated with it. They currently have six years worth of archived data. They will need to migrate to the new solution and they need to plan for an additional three years of archive capacity.

Which solution would you recommend to fit their capacity needs?