Online Access Free E20-357 Practice Test
| Exam Code: | E20-357 |
| Exam Name: | Specialist - Implementation Engineer, Isilon Solutions Exam |
| Certification Provider: | EMC |
| Free Question Number: | 122 |
| Posted: | Jul 12, 2026 |
Your customer is moving from a Restaurant/Bar business model to a Restaurant/Casino business model. Youare helping architect the upgrade of a current 4-node X200 48 TB Isilon cluster, with 65% utilized for theirvideo surveillance operations. They wish to achieve the following:
Upgrade from 1280 x 720 resolution, with a 15 days retention policy, to 2048 x 1536 resolution with a 30 daysretention policy.
What is the minimum number of nodes of the same type will you need to add in order to meet the requiredchanges and not exceed 70% raw capacity?
An Isilon customer needs to provide low latency I/O for their files due to a workflow which involves small,random reads and writes. Which SSD strategy is most effective for this use case?
A customer plans to consolidate 200 TB of digital images and video content. Performance is important forrecently created files. However, the customer wants any content that has not been accessed within 30 days tobe stored in the cluster at a much lower cost because performance is no longer critical. Which Isilonconfiguration should be recommended?
A cost-conscious customer is exploring Isilon for their PACS archive. The workflow consists of one hundredcases a day, each including fifty 60MB image files. However, each image will have five-hundred 64kBmetadata files associated with it. They currently have six years worth of archived data. They will need tomigrate to the new solution and they need to plan for an additional three years of archive capacity.Whichsolution would you recommend to fit their capacity needs?