In addition to compression savings, what information is shown in a Comprestimator output?
A. Thin provisioning savings
B. Encryption savings
C. Data deduplication savings
D. Pattern removal savings
A client requires extreme high-resilience for critical data and is considering an IBM Storwize V7000 solution. The client is concerned with loss of access to a control enclosure.
What must be used for this architecture?
A. Transparent cloud tiering
B. Global Mirror with change volumes
C. Volume mirroring on the controller
D. HyperSwap
A customer has multiple virtualized storage systems and requires that volumes are optimally placed for performance.
Which member of the IBM Spectrum Storage Family includes analytics-driven tiered storage optimization to move full volumes to the most cost-effective tier?
A. IBM Spectrum Virtualize
B. IBM Spectrum Archive
C. IBM Spectrum Accelerate
D. IBM Spectrum Control
What is the compression guarantee that IBM will support for VMware if the customer does not wish to run the Comprestimator tool for the IBM Storwize V7000?
A. 25%
B. 50%
C. 80%
D. 75%
A customer with competitive storage at two locations uses asynchronous replication for DR. The storage at the primary location has reached end-of-life.
How could the IBM Storwize Family solve the problem?
A. Replace production system and use IBM Hyper-Scale Mobility to DR site
B. Externally virtualize production and replicate to DR systems
C. Replace production system and externally virtualize DR system
D. Utilize HyperSwap with intra-cluster synchronous remote copy
A customer intends to use a 3-tier Easy Tier storage pool. They are concerned about immediate performance if data that has been tiered down to NL-SAS drives becomes heavily accessed.
What should the technical specialist explain to address the customer concern?
A. Easy Tier will automatically balance workload across NL-SAS Mdisks
B. Easy Tier builds an optimization plan every 24 hours, so performance improves next day
C. Warm Promote looks to promote overloaded extents every five minutes
D. FlashCache functionality will accelerate the extents on the NL-SAS disks
A customer has two IBM Storwize V5010 systems installed at two locations and is considering IP data replication between the two sites. The IP link between locations is a shared resource and is not scalable.
Why would Global Mirror with Change Volumes be a beneficial solution for this customer?
A. It keeps the relationship live even with limited bandwidth
B. It uses required IP connection
C. It shortens the Recovery Point Objective
D. It achieves the Recovery Time Objective
An IBM Storwize V7000 customer is required by regulation to provide encryption for data at rest? Which option can supply the master encryption key at power on?
A. IBM SKLM
B. IBM Spectrum Control
C. Self-encrypting drives
D. SAS controller
An IBM FlashSystem V9000 customer wants to upgrade its system due to additional workloads.
What is a valid upgrade path to add performance and capacity?
A. Add IBM FlashSystem Storage enclosures
B. Add node pairs
C. Add node pair with storage enclosure (building block)
D. Add F Model Expansion enclosures
A customer is considering IBM VersaStack as the new data center standard. The customer is attracted to the IBM Storwize V7000 storage system because of the flexibility, but the customer has legacy storage that must be retained.
What is the primary benefit of IBM VersaStack with IBM Storwize V7000 over competitive converged architectures?
A. The IBM VersaStack is optimized for Cisco NEXUS switches combining multiple storage protocols
B. The IBM VersaStack provides an integrated foundation for both virtualized and non-virtualized solutions
C. The IBM Storwize V7000 offers many options for connectivity enabled by the host adapter card selections
D. The IBM Storwize V7000 enables legacy storage as part of an IBM VersaStack
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