SOA SOA Certifications C90-01A Questions & Answers

• Question 11:

  The Increased Security Vulnerabilities challenge of cloud computing occurs when a cloud consumer organization needs to enable external communication with cloud-based IT resources. This increases vulnerabilities within the cloud consumer's organizational boundary because attackers can penetrate the on-premise environment to compromise on-premise IT resources within the cloud consumer trust boundary. This challenge does pertain to security vulnerabilities within the cloud itself.Select the correct answer.

  A. True

  B. False

  Correct Answer: B

• Question 12:

  Which of the following are IT resources that can beprovidedby an environment based on theInfrastructure-as-a-Service (IaaS) delivery model?SELECT ALL THAT APPLY

  A. storage device

  B. operating system

  C. physical server

  D. network device

  Correct Answer: ABCD

• Question 13:

  A(n) cloud is a cloud environment owned by a third-party cloud provider that provisions a public cloud with limited access to only a specific set of cloud consumers.Select the correct answer.

  A. public

  B. on-premise

  C. private

  D. None of the above.

  Correct Answer: D

• Question 14:

  Which of the following cloud delivery models provides the highest level of administrative control forcloud consumers? Select the correct answer.

  A. Software-as-a-Service (SaaS)

  B. Platform-as-a-Service (PaaS)

  C. Infrastructure-as-a-Service (IaaS)

  D. The listed cloud delivery models provide the same level of administrative control for cloudconsumers.

  Correct Answer: C

• Question 15:

  A cloud consumer leasing a Platform-as-a-Service (PaaS) environment from a public cloud provider isautomatically given access to a ready-made environment, as well as administrative control over thephysical server hosting the ready-made environment. Select the correct answer.

  A. True

  B. False

  Correct Answer: B

• Question 16:

  A private cloud is owned by .Select the correct answer.

  A. a cloud provider that owns two or more clouds

  B. two or more third-party cloud provider organizations

  C. community members that contract a cloud resource administrator

  D. None of the above.

  Correct Answer: D

• Question 17:

  A cloud service can exist as a:Select the correct answer.

  A. Web service accessed via HTTP

  B. REST service accessed via HTTP

  C. software program remotely communicating with a software program on a server using a proprietaryprotocol

  D. All of the above.

  Correct Answer: D

• Question 18:

  Which of the following are business drivers that contributed to the emergence of cloudcomputing?SELECT ALL THAT APPLY

  A. capacity planning

  B. configuration management

  C. operating overhead

  D. organization agility

  Correct Answer: ACD

• Question 19:

  A typical service level agreement (SLA) document for a cloud service will cover which of the following characteristics?Select the correct answer.

  A. availability

  B. reliability

  C. performance

  D. All of the above.

  Correct Answer: D

• Question 20:

  The challenge of Limited Portability Between Cloud Providers can be mitigated if cloud consumers can build solutions based on industry standards and if cloud providers support these industry standards.Select the correct answer.

  A. True

  B. False

  Correct Answer: A