CPSA-FL Actual Questions Answers Pass With Real CPSA-FL Exam Dumps [Q23-Q47]

QUESTION 23
Which elements should be defined in the white-box view of a software building block ‘foo’? Select the three most important elements. (Choose three.).

The dependencies of the internal building blocks of ‘foo’

The legal contracts with the suppliers of the internal building blocks of ‘foo’

The algorithms of the internal building blocks of ‘foo’

The internal building blocks of ‘foo’

The rationale for the decomposition of the building block

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

QUESTION 24
You are responsible for the documentation of the software architecture of a large development project. The project consists of three teams, each with its own architect, but with you as the person having overall responsibility of the entire project’s software architecture.
Which of the following measures are beneficial? (Assign all answers.)

QUESTION 25
Which of the following techniques are best suited to illustrate the interaction of runtime building blocks? Select the four most suitable techniques.

Activity diagrams

Sequence diagrams

State diagram

Flowcharts

Class diagrams

Tabular description of interfaces

Depiction of screen flows (sequence of user interactions)

Numbered lists of sequential steps

QUESTION 26
Which of the following statements regarding the design principle ‘information hiding’ are true and which are false? (Assign all answers.)

QUESTION 27
What are known patterns for the adaptation of interfaces? (Choose two.)

Bridge

Tower

Observer

Façade

Wall

QUESTION 28
Which views should software architects document? Select the three most popular views.

Deployment view

Data view

Runtime view

Configuration view

Non-functional view

Link view

Stakeholder view

Building-block view

Interface view

QUESTION 29
Which of the following statements regarding the design principle ‘information hiding’ are true and which are false? K-Question. Assign all answers

QUESTION 30
Which characteristics of a black-box building block are you able to specify as an architect? K-Question.
Assign all answers

QUESTION 31
Which three artifacts does the assessment team create when conducting an ATAM evaluation? P-Question.
From the following 7 answers select 3 that Fit best.

Architecture-specific chapters of the quality management manual

The concrete quality tree

Description of quality scenarios

A quality model

Architecture documentation

Selection of the quality attributes of the architectural building blocks

List of the architectural risks

QUESTION 32
What are known patterns for the adaptation of interfaces? (Choose two.)

Bridge

Tower

Observer

Facade

Wall

QUESTION 33
How does management and architects work together? Decide which statements are true and which are false. (Assign all answers.)

QUESTION 34
Select the two most appropriate methods for evaluating the reliability of a software system. (Choose two.)

Execution of performance tests

Conducting an ATAM evaluation

Measurement of ‘Mean-Time-between-Failure’

Determination of the cyclomatic complexity

Determining the number of ‘lines of code’

QUESTION 35
Conway’s law sometimes is referred to as “If you have four teams working on a compiler, you’ll get a 4-pass compiler’ Which interpretations of this law are true, which are false? K-Question: Assign all answers.

QUESTION 36
In your project, three architects and seven developers are working on the documentation of the software architecture.
Which methods are appropriate in order to achieve a consistent and adequate documentation, and which are not? (Assign all answers.)

QUESTION 37
Which of the following principles apply to testing? P-Questbn: From the following 4 answers select 2 that fit best.

In general, exhaustive testing is not possible.

Where many errors exist more errors are usually hidden

Sufficient testing will show that a program is free of errors

Error-free test runs also mean the software is useable.

QUESTION 38
What are the four key terms in common definitions of software architecture? (Choose four.)

Source code

Building Blocks

Functionality

Relationships

Components

Requirements

Interfaces

QUESTION 39
Which of the following statements are covered by the term ‘coupling’? (Choose two.)

A building block uses an interface of another building block.

Two building blocks offer operations with the same name.

A building block only contains operations that belong together logically.

A building block uses internal data structures of another building block.

QUESTION 40
How are written documentation and verbal communication of software architectures related? Please mark the following statements as true or false. (Assign all answers.)

QUESTION 41
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.)

The technical quality of the software implementation

The software is free of errors

The performance of the software

The suitability of the software design for its purpose

QUESTION 42
Which of the following statements regarding the design principle ‘information hiding’ are true and which are false? (Assign all answers.)

Explanation:
The statements regarding the design principle ‘information hiding’ that are true and false are as follows:
* True:
* Adhering to the ‘information hiding’ principle increases flexibility for modifications (A).
* Information hiding involves deliberately hiding information from callers or consumers of the building block (B).
* In object-oriented development, information hiding is primarily relevant at class level (E).
* False:
* Information hiding makes it harder to distinguish between interface and implementation C.
* Information hiding is a derivative of the approach of incremental refinement along the control flow (D).
The principle of ‘information hiding’ is a fundamental concept in software engineering that promotes encapsulation and abstraction. Here’s an explanation of each statement:
* True Statements:
* (A): Information hiding allows for changes in the implementation without affecting other parts of the system, thus increasing flexibility1.
* (B): The core idea of information hiding is to keep the implementation details away from the users of the component, revealing only what is necessary2.
* (E): In object-oriented programming, information hiding is typically applied at the class level, where internal data and methods are hidden from other classes3.
* False Statements:
* C: Information hiding does not make it harder to distinguish between interface and implementation; rather, it helps to clearly define the interface by hiding the implementation details1.
* (D): Information hiding is not a derivative of incremental refinement along the control flow; it is a separate principle that focuses on hiding the internal complexities of a component4.
Information hiding is crucial for maintaining a clean and modular architecture, where components can be developed, maintained, and replaced independently.
References:
* Stack Overflow discussion on Abstraction vs Information Hiding vs Encapsulation1.
* Wikipedia article on Information Hiding2.
* Kansas State University textbook excerpt on Information Hiding3.
* Techopedia definition of Information Hiding4.

QUESTION 43
Which of the following statements are covered by the term ‘coupling’? P-Question. From the following 4 answers select 2 that Fit best.

A building block uses an interface of another building block

Two building blocks offer operations with the same name

A building block only contains operations that belong together logically

A building block uses internal data structures of another building block.

QUESTION 44
Which views should software architects document? Select the three most popular views.

Deployment view

Data view

Runtime view

Configuration view

Non-functional view

Link view

Stakeholder view

Building-block view

Interface view

QUESTION 45
What role does understandability play for architecture documentation? (Choose three.)

It is desirable, but not essential.

It is less important than completeness.

It is an important quality characteristic.

It is a quality characteristic together with correctness and efficiency.

It is a quality characteristic together with simplicity and brevity.

It is a quality characteristic together with scope and completeness.

QUESTION 46
Which information is presented in the building-block view? Rate the alternatives below as either true or false.
(Assign all answers.)

QUESTION 47
You are supposed to choose a software-architecture modeling tool for a software-development project. You create a suitable criteria catalogue for the choice of appropriate tools.
Which of the following factors can play a role in this? (Assign all answers.)

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CPSA-FL Actual Questions Answers Pass With Real CPSA-FL Exam Dumps [Q23-Q47]

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