Cloud Computing Architectures Quiz

What does the Elastic Network Capacity Architecture ensure?

• Each cloud consumer uses a different set of network ports

• Addition of additional network bandwidth on demand

• Vertical scaling between storage devices with different capacities

• Normalization of data stored in cloud storage devices

What is the purpose of the Direct LUN Access Architecture?

• To establish high-availability clusters of hypervisors

• To dynamically calculate virtual server instances and workloads

• To allow virtual servers to directly access RAW block-based storage

• To establish a system for live migration of virtual servers

What mechanism is applied in the Direct I/O Access Architecture?

• Logical network perimeter

• Resource replication

• Direct access to physical I/O cards by virtual servers

• De-duplication of redundant data

What is the purpose of the Cross-Storage Device Vertical Tiering Architecture?

• To de-duplicate redundant data on cloud storage devices

• To evenly distribute virtual server instances across physical server hosts

• To vertically scale between storage devices with different capacities

• To establish a system for non-disruptive service relocation

What is the main function of the Non-Disruptive Service Relocation Architecture?

• To establish a high-availability cluster of hypervisors

• To dynamically calculate virtual server instances and workloads

• To prevent disruption by duplicating or migrating cloud service implementations at runtime

• To provide direct access to physical I/O cards by virtual servers

Which mechanism is applied in the Dynamic Data Normalization Architecture?

• Logical network perimeter

• Resource replication

• De-duplication of redundant data

• Automated scaling listener

Which architecture provides direct access to physical I/O cards by virtual servers?

• Direct I/O Access Architecture

• Elastic Network Capacity Architecture

• Cross-Storage Device Vertical Tiering Architecture

• Hypervisor Clustering Architecture

What is the main purpose of the Elastic Network Capacity Architecture?

• To establish high-availability clusters of hypervisors

• To distribute processing across available physical server hosts

• To ensure each cloud consumer uses a different set of network ports

• To dynamically allocate additional network bandwidth on demand

Which architecture provides a system for non-disruptive service relocation at runtime?

• Hypervisor Clustering Architecture

• Dynamic Data Normalization Architecture

• Direct I/O Access Architecture

• Non-Disruptive Service Relocation Architecture

What is the main feature of the Hypervisor Clustering Architecture?

• Live migration of virtual servers across physical server hosts

• Dynamic calculation of virtual server instances and workloads

• Direct access to physical I/O cards by virtual servers

• Establishment of high-availability clusters of hypervisors