[Aug 04, 2024] CPSA-FL Exam Dumps – 100% Marks In CPSA-FL Exam! [Q23-Q45]

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[Aug 04, 2024] CPSA-FL Exam Dumps – 100% Marks In CPSA-FL Exam!

Exam Dumps Use Real ISQI CPSA-F Dumps With 45 Questions!

To prepare for the CPSA-FL certification exam, candidates can take advantage of a variety of resources. ISQI offers training courses and study materials that cover all of the topics that are covered on the exam. Candidates can also find a range of online resources, including practice exams and study guides.

QUESTION 23
Which of the following techniques are best suited to illustrate the interaction of runtime building blocks?
Select the four most suitable
techniques.
P-Question. From the following 8 answers select 4 that fit best

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 24
Which characteristics of a black-box building block are you able to specify as an architect? (Assign all answers.)

Explanation:
As an architect, you can specify the following characteristics of a black-box building block:
* Compliance with functional requirements (A)
* Compliance with non-functional requirements (B)
* Purpose and/or responsibility (D)
* Method signature of public interfaces (E)
* Data formats of public interfaces (F)
In software architecture, a black-box building block is a component whose internal structure is not exposed to or understood by other components. It is defined only by its provided functionality and the services it offers.
Here’s a detailed explanation of each characteristic:
* Compliance with Functional Requirements (A): This refers to the ability of the building block to perform the functions it was designed to do, which are often captured in a functional specification document.
* Compliance with Non-functional Requirements (B): These are criteria that can be used to judge the operation of a system, rather than specific behaviors. This includes requirements related to scalability, performance, security, and reliability.
* Purpose and/or Responsibility (D): This defines the role the building block plays in the overall system architecture, including its responsibilities and the services it provides.
* Method Signature of Public Interfaces (E): The method signature defines the interface that other components can use to interact with the building block. It includes the method name, parameters, and return type.
* Data Formats of Public Interfaces (F): This specifies the format and structure of the data that is accepted or returned by the building block’s public interfaces.
These characteristics are essential for ensuring that the building block can be effectively integrated into a larger system and interact with other components as expected.
References:
* Bass, L., Clements, P., & Kazman, R. (2012). Software Architecture in Practice (3rd ed.).
Addison-Wesley Professional.
* Martin, R. C. (2003). Agile Software Development: Principles, Patterns, and Practices. Prentice Hall.
* Fowler, M. (2002). Patterns of Enterprise Application Architecture. Addison-Wesley.

QUESTION 25
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.)

QUESTION 26
How does management and architects work together? Decide which statements are true and which are false. (Assign all answers.)

QUESTION 27
Which of the following statements regarding the design principle ‘information hiding’ are true and which are false? K-Question. Assign all answers

QUESTION 28
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.)

QUESTION 29
How does management and architects work together? Decide which statements are true and which are false.
K-Question. Assign all answers

QUESTION 30
Which statements with regard to project objectives and architectural objectives are true and which are false?
K-Question: Assign all answers

QUESTION 31
Which characteristics of a building block are only visible in the whitebox view, and for which characteristics does the blackbox view suffice? (Assign all answers.)

QUESTION 32
You are the software architecture on a large development project and are entrusted with the task of building a toll chain for continuous architecture evaluation and analysis.
Which of the following statements regarding this selection are correct/ incorrect?
K-Question .Assign all answer

QUESTION 33
Conway’s law sometimes is referred to as “If you have four teams working on the compiler, you’ll get a 4-pass compiler.” Which interpretations of this law are true, which are false? (Assign all answers.)

QUESTION 34
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 35
Which two of the following statements about quality characteristics are most accurate? (Choose two.)

Flexibility reduces testability

Increased flexibility improves robustness

Simplicity increases comprehensibility

Increased efficiency results in reduced performance

QUESTION 36
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 37
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 38
Which elements should be defined in the white-box view of a software building block ‘foo’? Select the three most important elements. P-Question: From the following 6 answers select 3 that Fit best.

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 39
Which two of the following requirements are examples of quality requirements? (Choose two.)

Up to 40,000 requests per day

User should be able to select the sort order freely.

Spelling is corrected automatically.

Failure rate is less than 0.1%.

QUESTION 40
What are known patterns for the adaptation of interfaces? P-Question. From the following 5 answers select 2 that Fit best.

Bridge

Tower

Observer

Facade

Wall

QUESTION 41
Which characteristics of a black-box building block are you able to specify as an architect? K-Question.
Assign all answers

QUESTION 42
Which of the following statements about the coupling between building blocks are correct? (Assign all answers.)

Explanation:
A) CorrectB) IncorrectC) CorrectD) CorrectE) IncorrectF) Incorrect
The concept of coupling between building blocks is crucial in software architecture, and the iSAQB SOFTWARE ARCHITECTURE – FOUNDATION LEVEL provides guidance on this topic. Here’s an analysis of the statements based on the curriculum:
A) A high degree of coupling of a building block reduces its reusability: This is correct. High coupling means that a building block is heavily dependent on other components, which can limit its ability to be reused in different contexts1.
B) Low coupling of a building block improves the ability to meet functional requirements: This statement is incorrect. While low coupling can contribute to a more maintainable and flexible architecture, it does not directly improve the ability to meet functional requirements1.
C) Low cohesion often leads to high coupling: This is correct. Cohesion refers to how closely related the responsibilities of a module are. Low cohesion can result in modules that perform a wide range of actions, which often leads to higher coupling with many other modules1.
D) Loose coupling often leads to less effort for making changes: This is correct. Loose coupling allows for easier modification of a system with minimal impact on other components, thus reducing the effort required for changes1.
E) For call dependencies, the degree of coupling is independent of the direction of the call: This statement is incorrect. The degree of coupling can be affected by the direction of the call, as it determines which module controls the interaction1.
F) In object-oriented programming languages, inheritance reduces coupling: This statement is incorrect.
Inheritance can actually increase coupling because it creates a direct dependency between the superclass and the subclass1.
These insights are aligned with the principles outlined in the iSAQB SOFTWARE ARCHITECTURE – FOUNDATION LEVEL curriculum, which emphasizes the importance of understanding and managing coupling for effective software architecture design1.

QUESTION 43
Which of the following statements about (crosscutting) concepts are most appropriate? (Select four.)

The definition of appropriate concepts ensures the conceptual integrity of the architecture.

Concepts are a means to increase consistency.

For each quality goal there should be an explicitly documented concept.

Uniform exception handling is most easily achieved when architects agree with developers upon a suitable concept prior to implementation.

A concept might be implemented by a single building block.

Uniform usage of concepts reduces coupling between building blocks.

A concept can define constraints for the implementation of many building blocks.

QUESTION 44
How are written documentation and verbal communication of software architectures related? Please mark the following statements as true or false.
K-Question. Assign all answers

QUESTION 45
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?
K-Question; Assign all answers