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iSQI CPSA-FL Dumps

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Total 43 questions

ISAQB Certified Professional for Software Architecture -Foundation Level Questions and Answers

Question 1

Select the two most appropriate methods for evaluating the reliability of a software system. (Choose two.)

Options:

A.

Determining the number of ‘lines of code’

B.

Measurement of ‘Mean-Time-between-Failure’

C.

Execution of performance tests

D.

Determination of the cyclomatic complexity

E.

Conducting an ATAM evaluation

Question 2

Which of the following principles apply to testing? (Choose two.)

Options:

A.

In general, exhaustive testing is not possible.

B.

Where many errors exist, more errors are usually hidden.

C.

Sufficient testing will show that a program is free of errors.

D.

Error-free test runs also mean: the software is usable.

Question 3

In a customer project the architecture shall be based on components. The requirements have not been fully determined yet.

Taking this constraint into account, which three properties of the components developed by you will you pay particular attention to? (Choose three.)

Options:

A.

meaningful component names

B.

weak coupling

C.

strong cohesion

D.

open for extension

E.

small component size

Question 4

Which statements with regard to project objectives and architectural objectives are true and which are false? (Assign all answers.)

as

Options:

Question 5

You are the software architect of a system that has run for many years and been extended repeatedly. An analysis of the source code has revealed a multitude of dependencies between the classes.

Which of the following measures are possible solutions? (Assign all answers.)

as

Options:

Question 6

Which of the following statements apply to design patterns? (Choose two.)

Options:

A.

Design patterns are not invented but discovered.

B.

Design patterns should always be described alongside the problem they are supposed to solve.

C.

Design patterns are formally defined and can thus be proven to be correct.

D.

The number of design patterns used is proportional to the software architecture's quality.

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Total 43 questions