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質問 1：
Service Autonomy, Service Statelessness, and Service Loose Coupling are examples of:
A. service-oriented architecture types
B. service models
C. none of the above
D. service-orientation design principles
正解：D
質問 2：
Services can be referred to as __________ because of the enterprise-centric design considerations of service-orientation and SOA.
A. enterprise architectures
B. enterprise-centric business models
C. enterprise definitions
D. enterprise resources
正解：D
質問 3：
I built a service-oriented solution a year ago comprised of 3 services. I've just been told that the business process automated by the solution is going to be replaced by a new business process that introduces some changes to how the business process logic needs to be automated. What should I do?
A. Replace the solution with a brand new service-oriented solution comprised of new services designed specifically to automate the new business process.
B. Due to the fact that service-oriented solutions are inherently unable to adapt to business process change, you should investigate for how long you can continue to use your current solution. Even if it does not exactly provide the functionality required by the new business process, it is still likely to automate a subset of the new business process logic, thereby providing you with an opportunity to continue to get some value from the solution before you are forced to retire it.
C. Identify the services within the solution that are no longer relevant to the new business process and permanently retire them so that no other service-oriented solution inadvertently uses them.
D. Assuming there is an established service inventory in place, attempt to locate any existing services that can provide the logic required to automate the new business process and then change how the services within the solution need to be composed, as required.
正解：D
質問 4：
Which of the following statements are false? SELECT ALL THAT APPLY
A. Services benefit from a "contract first" approach because this allows the contract to be the first part of the service that is installed and further enables the contract to be subsequently changed without impact to service consumers.
B. Services benefit from design standardization because this supports service-oriented computing goals, such as Increased Intrinsic Interoperability.
C. Services benefit from being concurrently invoked by different service compositions because this decreases their performance requirements while increasing their availability.
D. Services benefit from up-front analysis because this allows them to be modeled before they are developed and deployed.
正解：A,C
質問 5：
Which of the following SOA myths are false? SELECT ALL THAT APPLY
A. "The successful adoption of SOA will help an organization become more agile and responsive."
B. "An application is considered service-oriented if it uses Web services."
C. "It is required that you stick with a single SOA vendor platform in order to successfully achieve the strategic goals of service-oriented computing."
D. "SOA projects always require enterprise-wide standardization and enterprise-wide global data models."
正解：B,C,D
Service Autonomy, Service Statelessness, and Service Loose Coupling are examples of:
A. service-oriented architecture types
B. service models
C. none of the above
D. service-orientation design principles
正解：D
質問 2：
Services can be referred to as __________ because of the enterprise-centric design considerations of service-orientation and SOA.
A. enterprise architectures
B. enterprise-centric business models
C. enterprise definitions
D. enterprise resources
正解：D
質問 3：
I built a service-oriented solution a year ago comprised of 3 services. I've just been told that the business process automated by the solution is going to be replaced by a new business process that introduces some changes to how the business process logic needs to be automated. What should I do?
A. Replace the solution with a brand new service-oriented solution comprised of new services designed specifically to automate the new business process.
B. Due to the fact that service-oriented solutions are inherently unable to adapt to business process change, you should investigate for how long you can continue to use your current solution. Even if it does not exactly provide the functionality required by the new business process, it is still likely to automate a subset of the new business process logic, thereby providing you with an opportunity to continue to get some value from the solution before you are forced to retire it.
C. Identify the services within the solution that are no longer relevant to the new business process and permanently retire them so that no other service-oriented solution inadvertently uses them.
D. Assuming there is an established service inventory in place, attempt to locate any existing services that can provide the logic required to automate the new business process and then change how the services within the solution need to be composed, as required.
正解：D
質問 4：
Which of the following statements are false? SELECT ALL THAT APPLY
A. Services benefit from a "contract first" approach because this allows the contract to be the first part of the service that is installed and further enables the contract to be subsequently changed without impact to service consumers.
B. Services benefit from design standardization because this supports service-oriented computing goals, such as Increased Intrinsic Interoperability.
C. Services benefit from being concurrently invoked by different service compositions because this decreases their performance requirements while increasing their availability.
D. Services benefit from up-front analysis because this allows them to be modeled before they are developed and deployed.
正解：A,C
質問 5：
Which of the following SOA myths are false? SELECT ALL THAT APPLY
A. "The successful adoption of SOA will help an organization become more agile and responsive."
B. "An application is considered service-oriented if it uses Web services."
C. "It is required that you stick with a single SOA vendor platform in order to successfully achieve the strategic goals of service-oriented computing."
D. "SOA projects always require enterprise-wide standardization and enterprise-wide global data models."
正解：B,C,D
Takagi -
S90-01A問題集は本当にいい資料です。あなたは是非ご利用頂きます。