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CPSA-FL Exam Dumps - ISAQB Certified Professional for Software Architecture -Foundation Level

Question # 4

Choose the most desirable characteristics of interfaces. (Choose three.)

A.

Easy to extend

B.

Geared towards the capabilities of the provider

C.

Clear descriptions of assertions and prerequisites

D.

As few parameters as possible

E.

Scalable to many consumers

F.

Remotely callable

G.

Hard to misuse

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Question # 5

Concerning external interfaces, Postel's law suggests: "Be conservative in what you do, be liberal in what you accept from others." Assume that Postel's law has been consistently applied in your system. (Assign all answers.)

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Question # 6

Which elements should be defined in the white-box view of a software building block 'foo'? Select the three most important elements. (Choose three.).

A.

The dependencies of the internal building blocks of 'foo'

B.

The legal contracts with the suppliers of the internal building blocks of 'foo'

C.

The algorithms of the internal building blocks of 'foo'

D.

The internal building blocks of 'foo'

E.

The rationale for the decomposition of the building block

F.

The sizes (in lines of code) of the internal building blocks of 'foo'

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