最新的SOA Design & Architecture - S90.03免費考試真題
The Service Discoverability principle is primarily concerned with increasing the
__________________ of the information published about a service. Select the correct
answer.
__________________ of the information published about a service. Select the correct
answer.
正確答案: D
The Service Loose Coupling principle advocates which of the following coupling types?
Select the correct answer.
Select the correct answer.
正確答案: C
The __________________ principle can be applied together with the
__________________ principle and the __________________ principle to establish a
service contract that conforms to design standards, does not impose negative
dependencies upon service consumers, and does not reveal unnecessary information
about its underlying implementation. Select the correct answer.
__________________ principle and the __________________ principle to establish a
service contract that conforms to design standards, does not impose negative
dependencies upon service consumers, and does not reveal unnecessary information
about its underlying implementation. Select the correct answer.
正確答案: B
Which of the following does not represent a typical form of service contract standardization
addressed by the Standardized Service Contract principle? Select the correct answer.
addressed by the Standardized Service Contract principle? Select the correct answer.
正確答案: A
A composition member is a service that participates in a service composition by being
composed by another service. Select the correct answer.
composed by another service. Select the correct answer.
正確答案: B
A service is sometimes referred to as an enterprise resource because: Select the correct
answer.
answer.
正確答案: D
A service-oriented solution can be comprised of which of the following core architectural
elements? Select the correct answer.
elements? Select the correct answer.
正確答案: C
I have a service composition with three services. Service A retrieves a list of country codes
from a database and keeps this data in memory while interacting with Service B and
Service C.
However, because Service A is concurrently invoked many times, and because
each instance of Service A loads its own copy of the country code data into memory, the
demands on the overall infrastructure become too high and performance and reliability are
negatively affected. Which service-orientation principle can be applied to help solve this
problem? Select the correct answer.
from a database and keeps this data in memory while interacting with Service B and
Service C.
However, because Service A is concurrently invoked many times, and because
each instance of Service A loads its own copy of the country code data into memory, the
demands on the overall infrastructure become too high and performance and reliability are
negatively affected. Which service-orientation principle can be applied to help solve this
problem? Select the correct answer.
正確答案: A
When applying the Service Loose Coupling design principle, we want to
__________________ the coupling of the service logic to the service contract because that
allows the service contract to remain __________________ from the service logic. Select
the correct answer.
__________________ the coupling of the service logic to the service contract because that
allows the service contract to remain __________________ from the service logic. Select
the correct answer.
正確答案: C
Which of the following characteristics is not a result of the consistent application of service-
orientation principles? Select the correct answer.
orientation principles? Select the correct answer.
正確答案: C