QUESTION: 1

Cloud architectures designed for service delivery and availability of servicesare extremely important. How is software failure within a cloud infrastructure environment handled? (Choose two.)

A. replace the failed node
B. restart the software image
C. use elastic IP addresses for consistent and re-mappable routes
D. allow thestate of the system to re-sync by reloading messages from queues
E. design services with proper real time disaster recovery and stateful user context

Answer: D,E

QUESTION: 2

Which term is used to describe a hypervisor running multiple operating systems simultaneously?

A. full virtualization
B. paravirtualization
C. partial virtualization
D. nested virtualization

Answer: D

QUESTION: 3

What are two considerations before moving data to a public cloud? (Choose two.)

A. A company mustrestructure all data to accommodate a public cloud data model.
B. A company should analyze all legal and regulatory issues that pertain to the data.
C. A company can safely assume that cloud services will replicate and backup all of their data.
D. A company should encrypt all data so that they do not have to analyze legal and regulatory issues.
E. A company should analyze data structure to see if they can take advantage of public cloud data models.

Answer: B,E

C2030-280 Prüfungsvorbereitung deutsch IBM Cloud Computing Infrastructure Architect V1  https://www.it-pruefungen.de/C2030-280.htm

QUESTION: 4

What is a critical and uniquecomponent during the design and planning process for a cloud service?

A. IT Service availability
B. Business Service availability
C. IT Infrastructure/Component availability
D. IT Service and Infrastructure/Component availability

Answer: B

QUESTION: 5

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

IT-Prüfungen C2030-280 IBM Cloud Computing Infrastructure Architect V1 www.it-pruefungen.ch

QUESTION: 6

A cloud infrastructure should be architected to accommodate which technical risks?

A. overflowingnetwork buffers resulting in loss of data
B. termination of service by an internet service provider
C. fiber cable damage causing a failover to copper channels
D. unauthorized configuration changes to storage network devices

Answer: D