EMC DES-1111 - Specialist - Technology Architect. PowerMax and VMAX All Flash Solutions Exam

A PowerMax parent Storage Group (SG) contains two child SGs: SG1 and SG2. What is a valid Host I/O limit setting for this configuration?

A customer is planning an SRDF/S implementation. They are concerned about the performance of their application when the initial synchronization of the data occurs.

Which SRDF mode should be used during the initial synchronization period?

A storage administrator is unable to terminate the TimeFinder SnapVX snapshot. What action should be performed by the administrator?

Which view of the Unisphere for PowerMax user interface can an architect go to for a heatmap?

Data is being migrated from a VNX to a PowerMax using Open Replicator. The Pace Value is 0 with a Celling of 10%. Copies are taking a very long time to complete.

What could be done to resolve this issue?

Refer to the exhibit.

An SRDF/A solution with BCSD is designed and the results are shown in the exhibit. A customer requirement was a five-minute RPO. In the exhibit shown, the RPO is above the customer requirement.

How can the five-minute RPO requirement be met?

A storage architect is looking for best practices to expand an existing single V-Brick VMAX All Flash 250. They are planning to expand the VMAX configuration to a dual V-Brick model for better performance.

What is a consideration?

A customer is planning to purchase a PowerMax 8000 system with the zEssentials software package. The environment needs to have the ability to rapidly recover from large scale logical corruption using TimeFinder SnapVX.

Which optional software should be recommended to fulfill the requirement?

What happens to the space used for SnapVX delta tracks that are unique to a terminated snapshot?