Download ISAQB Certified Professional for Software Architecture -Foundation Level.passit4sure.CPSA-F.2020-03-18.1e.22q.vcex

What are the four key terms in common definitions of software architecture? (Choose four.)

• A: Source code
• B: Building Blocks
• C: Functionality
• D: Relationships
• E: Components
• F: Requirements
• G: Interfaces

Correct Answer: BDEF

What role does understandability play for architecture documentation? (Choose three.)

• A: It is desirable, but not essential.
• B: It is less important than completeness.
• C: It is an important quality characteristic.
• D: It is a quality characteristic together with correctness and efficiency.
• E: It is a quality characteristic together with simplicity and brevity.
• F: It is a quality characteristic together with scope and completeness.

Correct Answer: CDE

Name the three most important fields of template-based architecture documentation. (Choose three.)

• A: To describe module structures (white boxes)
• B: To describe individual architectural modules and their external interfaces (black boxes)
• C: To use copyright templates for a consistent description of project/system meta information within documents and source codes
• D: To use a standardized document structure
• E: To reuse code and test case templates

Correct Answer: ABD

Which of the following techniques are best suited to illustrate the interaction of runtime building blocks? Select the four most suitable techniques.

• A: Activity diagrams
• B: Sequence diagrams
• C: State diagram
• D: Flowcharts
• E: Class diagrams
• F: Tabular description of interfaces
• G: Depiction of screen flows (sequence of user interactions)
• H: Numbered lists of sequential steps

Correct Answer: ABCE

Which two of the following statements about quality characteristics are most accurate? (Choose two.)

• A: Flexibility reduces testability
• B: Increased flexibility improves robustness
• C: Simplicity increases comprehensibility
• D: Increased efficiency results in reduced performance

Correct Answer: BC

For which quality characteristics is the software architect responsible? 
Please name the two characteristics that best match the role of the software architect. (Choose two.)

• A: The performance of the software
• B: The technical quality of the software implementation
• C: The suitability of the software design for its purpose
• D: The software is free of errors

Correct Answer: AB

Which of the following statements regarding iterative and incremental design are correct? Please name the three statements that fit the best. (Choose three.)

• A: Iterations help to deal with uncertainties.
• B: The iterative approach helps to detect design problems at an earlier stage.
• C: If the incremental approach is used, risks are detected at a later stage.
• D: Iterative design leads to project delays.
• E: If iterative design is used; the customer will be less involved.
• F: If incremental design is used; key functionality is considered as early as possible.

Correct Answer: ABF

Which four of the following items can be building blocks of a software architecture? (Choose four.)

• A: an algorithm
• B: a component
• C: a test harness
• D: a class
• E: a processor
• F: a method/procedure/function/operation
• G: a local variable
• H: a package

Correct Answer: ABDH

Which two of the following requirements are examples of quality requirements? (Choose two.)

• A: Up to 40,000 requests per day
• B: User should be able to select the sort order freely.
• C: Spelling is corrected automatically.
• D: Failure rate is less than 0.1%.

Correct Answer: BC

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.)

• A: meaningful component names
• B: weak coupling
• C: strong cohesion
• D: open for extension
• E: small component size

Correct Answer: CDE