Elactive 1 CH5

What is the purpose of the SLA monitor mechanism?

• To ensure that cloud services are fulfilling the contractual QoS requirements

• To increase the reliability and availability of IT resources

• To monitor and track communications between cloud service consumers and cloud services

• To measure cloud-based IT resource usage in accordance with predefined pricing parameters

What is the fundamental part of virtualization infrastructure used to generate virtual server instances of a physical server?

• Hypervisor Mechanism

• Service Agent

• Load Balancer Mechanism

• SLA Monitor

What is the purpose of the pay-per-use monitor mechanism?

• To monitor and track communications between cloud service consumers and cloud services

• To ensure that cloud services are fulfilling the contractual QoS requirements

• To measure cloud-based IT resource usage in accordance with predefined pricing parameters

• To increase the reliability and availability of IT resources

What is the purpose of the failover system mechanism?

• To monitor and track communications between cloud service consumers and cloud services

• To ensure that cloud services are fulfilling the contractual QoS requirements

• To dynamically allocate IT resources from resource pools

• To increase the reliability and availability of IT resources

What is the primary function of the load balancer mechanism?

• To monitor and track communications between cloud service consumers and cloud services

• To ensure that cloud services are fulfilling the contractual QoS requirements

• To dynamically scale IT resource instances up and down

• To distribute incoming workload request messages across redundant cloud service implementations

What is the purpose of the resource pooling architecture?

What is the purpose of the dedicated pools in the resource pooling architecture?

What is the purpose of the dynamic scalability architecture?

• To dynamically allocate IT resources from resource pools

• To utilize one or more resource pools with identical IT resources

• To trigger the dynamic allocation of IT resources from resource pools

• To ensure that cloud services are fulfilling the contractual QoS requirements

What is the purpose of the elastic resource capacity architecture?

• To dynamically allocate IT resources from resource pools

• To ensure that cloud services are fulfilling the contractual QoS requirements

• To utilize one or more resource pools with identical IT resources

• To allocate and reclaim CPUs and RAM in response to fluctuating processing requirements

What is the purpose of the automated scaling listener mechanism?