C5050-280 Exam - Free IBM Questions and Answers

Question #6 (Topic: Topic 1)

Which impact should a network infrastructure architect evaluate when planning for
virtualization technologies in a cloud solution?

A. management complexity of ethernet patch panels B. reduced link utilization due to resource consolidation C. lower operational risk provided by higher volumes of virtual servers D. network performance affected by load balancers and intrusion detection systems

Answer: D

Question #7 (Topic: Topic 1)

Which area of the current IT enterprise availability and redundancy components must be
addressed in order to move to a cloud operational model?

A. server capacity to service capacity B. workload availability to service availability C. application availability to workload availability D. server mean time between failures (MTBF) to service MTBF

Answer: C

Question #8 (Topic: Topic 1)

Which service delivery model attribute of cloud computing must be incorporated in a public
cloud implementation?

A. metering B. scalability C. multi-tenancy D. rapid provisioning

Answer: A

Question #9 (Topic: Topic 1)

What are two optimized workload characteristics supported by the IBM cloud portfolio?
(Choose two.)

A. analytics B. tightly-coupled C. centralized message bus D. high-performance computing E. structured related data model

Answer: A,D

Question #10 (Topic: Topic 1)

Which cloud service model(s) are supported by the IBM Cloud Computing Management
Platform Reference Architecture?1) Software as a Service (SaaS)2) Platform as a Service
(PaaS)3) Infrastructure as a Service (IaaS)4) Business Process as a Service (BPaaS)

A. 3 B. 2 and 3 C. 1, 2, and 3 D. 1, 2, 3, and 4

Answer: D

IBM C5050-280 - IBM Cloud Computing Infrastructure Architect V1 Exam