we provide High value SOA Certified Professional C90-02A free download which are the best for clearing C90-02A test, and to get certified by SOA Certified Professional Cloud Technology Concepts. The C90-02A Questions & Answers covers all the knowledge points of the real C90-02A exam. Crack your SOA Certified Professional C90-02A Exam with latest dumps, guaranteed!
Q35. White box testing is commonly used with which of the following cloud delivery models? SELECT ALL THAT APPLY
A. Infrastructure-as-a-Service (IaaS)
B. Platform-as-a-Service (PaaS)
C. Software-as-a-Service (SaaS)
D. Replicated Software-as-a-Service (SaaS)
Answer: A,B
Q36. Messages being sent from a cloud service consumer to a cloud service are intercepted and maliciously altered by an intermediary service. This is an example of which cloud security threat? Select the correct answer.
A. denial of service
B. insufficient authorization
C. virtualization attack
D. None of the above.
Answer: D
Q37. A failover system can increase _________ and __________by using _________ technology. Select the correct answer.
A. resources, usage thresholds, legacy
B. reliability, availability, clustering
C. flexibility, integrity, real-time
D. confidentiality, responsiveness, cloud
Answer: B
Q38. Which of the following cloud computing mechanisms is not directly associated with the realization of the resiliency cloud characteristic? Select the correct answer.
A. automated scaling listener
B. failover system
C. resource replication
D. state management database
Answer: A
Q39. Which of the following cloud computing mechanisms helps enable on-demand usage by allowing cloud services to be configured to support higher usage thresholds automatically, and within pre-defined parameters? Select the correct answer.
A. pay-for-use monitor
B. automated scaling listener
C. multi-device broker
D. resource replication
Answer: B
Q40. Performance testing on Software-as-a-Service (SaaS) implementations is almost always carried out with a white box testing approach that does not involve the use of automated testing software. Select the correct answer.
A. True
B. False
Answer: B
Q41. Where is the automated scaling listener in a cloud bursting architecture most commonly deployed? Select the correct answer.
A. on-premise with the cloud consumer
B. in the cloud that hosts the cloud-based IT resources being scaled
C. in a separate cloud from the cloud-based IT resources being scaled
D. None of the above.
Answer: A
Q42. Which cloud computing mechanism is used to maintain synchronicity between on-premise and cloud-based IT resources? Select the correct answer.
A. automated scaling listener
B. failover system
C. pay-for-use monitor
D. None of the above.
Answer: D
Q43. Which of the following are primary areas of testing a cloud service in relation to information published in its service level agreement? Select the correct answer.
A. availability
B. reliability
C. performance
D. All of the above.
Answer: D
Q44. It is possible to make ten virtual servers available via two physical servers. Select the correct answer.
A. True
B. False
Answer: A
Q45. Which of the following mechanisms are combined in a cloud bursting architecture? SELECT ALL THAT APPLY
A. automated scaling listener
B. failover system
C. multi-device broker
D. resource replication
Answer: A,D
Q46. Which of the following characteristics of cloud-based IT resources are difficult to fully test on Software-as-a-Service (SaaS) implementations? SELECT ALL THAT APPLY
A. availability
B. confidentiality
C. reliability
D. performance
Answer: A,C
Q47. A successful attack on a virtual server within a public cloud will negatively impact multiple cloud consumers, as long as none of the cloud consumers share the same trust boundary that encompasses the underlying physical server. Select the correct answer.
A. True
B. False
Answer: B
Q48. Which of the following are classified as access-oriented threats? SELECT ALL THAT APPLY
A. denial of service
B. malicious intermediary
C. overlapping trust boundary
D. virtualization attack
Answer: A,C,D
Q49. Cloud balancing can be used to increase both the availability and scalability of IT resources. Select the correct answer.
A. True
B. False
Answer: A
Q50. Because non-relational cloud storage avoids the processing overhead that can be imposed by relational databases, it can be more scalable. Select the correct answer.
A. True
B. False
Answer: A
Q51. Which of the following is an IT resource that can be provided in a ready-made environment? Select the correct answer.
A. database
B. development tool
C. virtual server
D. All of the above.
Answer: D