A load balancing system is established after the Load Balanced Virtual Switches pattern is applied. This system uses _____________to balance workloads across multiple uplinks simultaneously, to prevent network cards from overloading.
A. Load Balanced Virtual Switches, link aggregation
B. Load Balanced Virtual Server Instances, secondary uplinks
C. Workload Distribution, virtual switch replication
D. Service Load Balancing, cloud service replication
The Cross-Storage Device Vertical Tiering pattern can be applied to enable _____________between cloud storage devices.
A. Verticalscaling
B. Live migration
C. High connectivity
D. Dynamic allocation
After the storage capacity system established by the _______________ pattern has been configured, the _____________mechanism is used to distribute workloads across multiple cloud storage devices.
A. Shared Resources, load balancer
B. Storage Workload Management, LUN migration
C. Intra-Storage Device Vertical Tiering, capacity planner
D. Redundant Storage, cloud usage monitor
The _______________ is used to keep track of workload distribution between cloud storage devices, and is established with the storage capacity system by the application of the _____________pattern.
A. Storage capacity monitor, Storage Workload Management
B. LUN migration program, Redundant Storage
C. Load balancer, Elastic Disk Provisioning
D. Storage replication program, Storage Maintenance Window
The application of the Direct I/O Access pattern is considered to be a form of __________.
A. Scaling out
B. Scaling in
C. Scaling up
D. Scaling down
The _____________program is used to create virtual server disks that are kept in a folder of near-zero size. This program is part of a dynamic storage provisioning system that is established as a result of the application of the _____________pattern.
A. Storage replication, Storage Maintenance Window
B. Live storage migration, Redundant Storage
C. LUN migration, Storage Workload Management
D. thin-provisioning, Elastic Disk Provisioning
The following statements describe how the automated scaling listener mechanism can be used as part of the system that is established by the application of the Elastic Resource Capacity pattern. Which of these statements are false? (Choose Two)
A. The automated scaling listener notifies the intelligent automation engine to execute a script that instructs the hypervisorto allocate additional resources.
B. The automated scaling listener assigns additional CPUs to the virtual server, based on the workload processing requirements.
C. The automated scaling listener monitors message traffic between cloud service consumers and the cloud services being hosted bythe virtual serverto which the pattern has been applied.
D. The automated scaling listener withdraws previously assigned CPUs when they are no longer needed and returns them to the shared resource pool.
________________ and _____________are two examples of problems that can be prevented by applying the Load Balanced Virtual Switches pattern.
A. Physical uplinkfailure, empty data packets
B. Slow transfer rates, data packet loss
C. Virtual server failure, hypervisor failure
D. Noneoftheabove.
The system that results from the application of the Elastic Disk Provisioning pattern uses the thin-provisioning program to create virtual server disks.
A. True
B. False
LUN migration is a specialized program that is used to transparently move LUN5 between _____________without disrupting service for cloud consumers.
A. Hypervisor clusters
B. Virtual switches
C. Storage service gateways
D. Noneoftheabove.
Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only SOA exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your C90-05A exam preparations and SOA certification application, do not hesitate to visit our Vcedump.com to find your solutions here.