SOA C90.06 - Cloud Architecture Lab Exam
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Total 15 questions
Question #6 (Topic: )
A. The Storage Maintenance Window pattern can be applied so that future outages of Cloud Storage Device A do not occur unexpectedly. The Resource Pooling and Resource Reservation patterns can be further applied to establish a resource pool on Cloud A that has resources reserved specifically for Cloud Service A. This will prevent other cloud service consumers, such as Cloud Service Consumer B, from competing for Cloud Service A's resources.
B. The Shared Resources pattern can be applied to prevent Cloud Service A from encountering performance issues when IT resources hosted by Hypervisor A are accessed by other cloud service consumers. The Cross-Storage Device Vertical Tiering pattern can be applied to enable Cloud Storage Device A to scale to a higher performance disk type when an outage occurs.
C. The Cloud Balancing pattern can be applied to enable Cloud Service A to switch over to Cloud Storage Device C if Cloud Storage Device A becomes unavailable. The Dynamic Data Normalization pattern can be further applied to streamline and reduce the quantity of the data being stored by LUN A within Cloud Storage Device A, so as to correspondingly reduce the performance impacts during high usage volumes.
D. None of the above.
Answer: D
Question #7 (Topic: )
Cloud Service A is hosted by Virtual Server A, which is hosted by Hypervisor A that resides
A. The Pay-as-You-Go pattern can be applied together with the Usage Monitoring pattern to establish a monitoring and billing system capable of de-provisioning Cloud Service A instances when they are no longer required. The Dynamic Data Normalization pattern can be applied to eliminate any redundant data stored by Cloud Consumer A so that the amount of required storage space is minimized.
B. The Platform Provisioning pattern can be applied to create an intelligent automation script capable of immediately de-provisioning cloud service instances. The Redundant Storage pattern can be applied to introduce a secondary cloud storage device for which storage space can be billed based on actual usage.
C. The Self-Provisioning pattern can be applied to enable the organization that owns Cloud Service Consumer B to configure how and to what extent Cloud Service A instances need to be provisioned. The Resource Management pattern can be applied to establish a storage system that bills cloud consumers for actual storage space usage only.
D. None of the above.
Answer: D
Question #8 (Topic: )
A. Realtime Resource Availability, Elastic Network Capacity, Usage Monitoring
B. Persistent Virtual Network Configuration, Elastic Network Capacity, Load Balanced Virtual Server Instances
C. Load Balanced Virtual Switches, Elastic Resource Capacity, Automated Administration
D. None of the above.
Answer: A
Question #9 (Topic: )
Cloud Storage Device A contains LUN A and can be accessed by external cloud
consumers via a proprietary user portal that is used primarily by cloud consumers to upload
and manage data for backup purposes. Pay-Per-Use Monitor A tracks the amount of data
being uploaded and forwards this information to a billing management system. Cloud
Storage Device B is a secondary cloud storage device. Data from Cloud Storage Device A
is replicated synchronously to Cloud Storage Device B using a storage replication program
(not shown). Cloud Storage Device A is further administered by a cloud resource
administrator that works for the cloud provider, who accesses the cloud storage device via
an internal usage and administration portal.
[SOA-C90.06-6.0/SOA-C90.06-19_2.png]
Three different cloud consumers (Sarah. William, Matilda) access Cloud Storage Device A
to upload data for backup purposes (1). These three cloud consumers belong to different
consumers via a proprietary user portal that is used primarily by cloud consumers to upload
and manage data for backup purposes. Pay-Per-Use Monitor A tracks the amount of data
being uploaded and forwards this information to a billing management system. Cloud
Storage Device B is a secondary cloud storage device. Data from Cloud Storage Device A
is replicated synchronously to Cloud Storage Device B using a storage replication program
(not shown). Cloud Storage Device A is further administered by a cloud resource
administrator that works for the cloud provider, who accesses the cloud storage device via
an internal usage and administration portal.
[SOA-C90.06-6.0/SOA-C90.06-19_2.png]
Three different cloud consumers (Sarah. William, Matilda) access Cloud Storage Device A
to upload data for backup purposes (1). These three cloud consumers belong to different
A. Storage Workload Management, Elastic Disk Provisioning, Centralized Remote Administration
B. Elastic Disk Provisioning, Dynamic Data Normalization, Zero Downtime
C. Storage Maintenance Window, Dynamic Failure Detection and Recovery, Broad Access
D. None of the above.
Answer: B
Question #10 (Topic: )
Cloud Sen/ice A is hosted by Virtual Server A, which is hosted by Hypervisor A on Physical
A. Elastic Network Capacity, Load Balanced Virtual Server Instances, Service State Management
B. Elastic Resource Capacity, Service Load Balancing, Synchronized Operating State
C. Persistent Virtual Network Configuration. Load Balanced Virtual Switches, Service State Management
D. None of the above.
Answer: A