S90.03 試験問題を無料オンラインアクセス

The definition of the Service Composability design principle is as follows: "Services are
effective composition participants, regardless of the size and complexity of the
composition." What is meant by "regardless of the size and complexity of the composition"?
Select the correct answer.

• A.The definition for the Service Composability principle does not include the statement
  "regardless of the size and complexity of the composition".
• B.It means that services need to be designed for a specific composition with a specific size
  and level of complexity, regardless of what other compositions may need to use the service
  for in the future.
• C.It means that services need to be designed so that they can participate in different types
  of compositions, regardless of what type of composition they are initially delivered for.
• D.It means that the composition must be large and complex, regardless of the size and
  complexity of the service itself. These two design aspects need to be kept separate so that
  service and composition can evolve independently.

I was discussing my new service with a client who told me that my technical service
contract revealed too much information about the underlying service design. For example,
based only on the names of my service capabilities, my client could determine that the
service was using an Oracle database. What service-orientation principle should I apply to
address this problem? Select the correct answer.

• A.Service Reusability
• B.Service Autonomy
• C.Service Abstraction
• D.Service Discoverability

Fill in the blanks for the following definition of the Service Discoverability design principle:
"Services are supplemented with communicative metadata by which they can be effectively
__________________ and __________________." Select the correct answer.

• A.discovered, deployed
• B.designed, discovered
• C.discovered, interpreted
• D.discovered, refactored

Fill in the blank for the following definition of the Service Reusability design principle:
"Services contain and express __________________ logic and can be positioned as
reusable enterprise resources." Select the correct answer.

• A.non-agnostic
• B.new
• C.agnostic
• D.distinct

Fill the blank for the following definition of the Service Statelessness design principle:
"Services minimize resource consumption by __________________ the management of
state information when necessary." Select the correct answer.

• A.assuming
• B.encapsulating
• C.increasing
• D.deferring