Question 31

A company plans to deploy a new application in their environment. The new application requires 5 TB of storage space. During peak workloads, the application is expected to generate 3000 IOPS with a typical I/O size of 3 KB. The capacity of each available disk drive is 750 GB. In addition, the maximum number of IOPS a drive can perform at with a 70% utilization is 90 IOPS.
What is the minimum number of disk drives needed to meet the application's capacity and performance requirements for a RAID 0 configuration?
  • Question 32

    A customer uses FCIP to connect local and remote FC SANs. The remote SAN is continuously replicated to, and used to store daily backup data. Latency over the IP WAN increases to unacceptable levels during peak replication periods. No other data transfer services using the WAN experience the same latency problem.
    What is the likely cause of the data replication performance issue?
  • Question 33

    Why is it important for organizations lo deploy business continuity solutions in their data center environment?
  • Question 34

    What is an advantage of implementing email archiving?
  • Question 35

    Match the software-defined storage (SDS) attributes with their respective description.