Latest Aug-2024 ISQI CPSA-FL Dumps Updated 45 Questions
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ISQI CPSA-FL (ISAQB Certified Professional for Software Architecture - Foundation Level) certification exam is an industry-recognized credential designed to assess an individual's knowledge and proficiency in software architecture. ISAQB Certified Professional for Software Architecture - Foundation Level certification exam is made up of multiple-choice questions that test the candidate's understanding of software architecture principles, design patterns, and architecture documentation.
The benefits of obtaining the ISQI CPSA-FL certification are numerous. For one, it demonstrates to potential employers that an individual has the knowledge and skills necessary to design and develop high-quality software systems. Additionally, it can lead to higher salaries and more job opportunities, as employers are often willing to pay a premium for certified professionals. Finally, the certification can help individuals stay up-to-date with the latest trends and best practices in software architecture, ensuring that they remain competitive in the field.
NEW QUESTION # 10
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.)
Answer:
Explanation:
NEW QUESTION # 11
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.)
Answer:
Explanation:
NEW QUESTION # 12
Which of the following statements regarding iterative and incremental design are correct? Please name the three statements that fit the best. (Choose three.)
- A. If iterative design is used; the customer will be less involved.
- B. Iterations help to deal with uncertainties.
- C. The iterative approach helps to detect design problems at an earlier stage.
- D. If incremental design is used; key functionality is considered as early as possible.
- E. If the incremental approach is used, risks are detected at a later stage.
- F. Iterative design leads to project delays.
Answer: B,C,D
Explanation:
Iterative and incremental design methods are fundamental in software development, allowing for flexibility, better risk management, and focused delivery of functional components.
* A: Iterations involve repeated cycles of design, development, and testing, which help manage and resolve uncertainties as more knowledge is gained throughout the project lifecycle.
* B: The iterative process facilitates early detection of design and integration issues, as feedback can be incorporated promptly to refine the system progressively.
* F: Incremental design focuses on delivering functional increments of the product, ensuring that key functionalities are developed and delivered in priority order, allowing for early testing and refinement.
NEW QUESTION # 13
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. Failure rate is less than 0.1%.
- D. Spelling is corrected automatically.
Answer: B,D
NEW QUESTION # 14
Which statements with regard to project objectives and architectural objectives are true and which are false? (Assign all answers.)
Answer:
Explanation:
NEW QUESTION # 15
Which of the following principles apply to testing? (Choose two.)
- A. Sufficient testing will show that a program is free of errors.
- B. Error-free test runs also mean: the software is usable.
- C. In general, exhaustive testing is not possible.
- D. Where many errors exist, more errors are usually hidden.
Answer: A,C
NEW QUESTION # 16
Which of the following statements are covered by the term 'coupling'? (Choose two.)
- A. A building block only contains operations that belong together logically.
- B. A building block uses an interface of another building block.
- C. Two building blocks offer operations with the same name.
- D. A building block uses internal data structures of another building block.
Answer: B,D
Explanation:
The term 'coupling' in software architecture refers to the degree of direct knowledge that one component has about another. This can be reflected in:A. A building block uses an interface of another building block. - This represents a form of coupling where components interact through well-defined interfaces, influencing the level of dependency between them.D. A building block uses internal data structures of another building block. - This indicates a higher degree of coupling, as it involves direct knowledge of another component's internal workings, which is generally discouraged to maintain modularity and ease of maintenance.
These answers are based on fundamental software architecture and design principles widely recognized in the field.
NEW QUESTION # 17
Which of the following statements apply to design patterns? P-Question. From the following 4 answers select
2 that fit best.
- A. The number of design patterns used is proportional to the software architecture's quality.
- 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. Design patterns are not invented but discovered
Answer: B,C
NEW QUESTION # 18
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?
P-Question: From the following 5 answers select 3 that fit best.
- A. weak coupling
- B. meaningful component names
- C. small component size
- D. strong cohesion
- E. open for extension
Answer: A,D,E
NEW QUESTION # 19
You are the software architect on a large development project and are entrusted with the task of building a tool chain for continuous architecture evaluation and analysis.
Which of the following statements regarding this tool selection are correct/incorrect? (Assign all answers.)
Answer:
Explanation:
Explanation:
A) IncorrectB) CorrectC) IncorrectD) IncorrectE) Incorrect
In the context of building a tool chain for continuous architecture evaluation and analysis, the following statements can be assessed:
A) Tools for static code analysis do not find all dependencies in the source code. They can find many, but not necessarily all, especially if dynamic programming techniques are used1.
B) Several tools for static code analysis can be used to verify compliance with architectural rules. This is one of the primary uses of static code analysis tools1.
C) Tools for static code analysis cannot reliably measure cohesion because cohesion is a qualitative aspect of modules that depends on the context and design intent, which static analysis alone cannot fully capture1.
D) Tools for static code analysis are not typically used to optimize runtime efficiency. They are more focused on code quality, security, and compliance with coding standards1.
E) Tools for dynamic analysis, such as profilers, can be used to optimize static structures. They provide runtime information that can inform decisions about the static structure of the code1.
These assessments are based on the iSAQB SOFTWARE ARCHITECTURE - FOUNDATION LEVEL documents, which provide guidelines on the selection and use of tools for software architecture evaluation and analysis1.
NEW QUESTION # 20
Which of the following statements regarding iterative and incremental design are correct? Please name the three statements that fit the best.
P-Question. From the following 6 answers select 3 that fit best
- A. If iterative design is used, the customer will be less involved
- B. Iterations help to deal with uncertainties.
- C. If the incremental approach is used, risks are detected at a later stage
- D. Iterative design leads to project delays
- E. The iterative approach helps to detect design problems at an earlier stage
- F. If incremental design is used, key functionality is considered as early as possible
Answer: A,B,F
NEW QUESTION # 21
What are known patterns for the adaptation of interfaces? (Choose two.)
- A. Wall
- B. Tower
- C. Observer
- D. Façade
- E. Bridge
Answer: C,E
NEW QUESTION # 22
How does management and architects work together? Decide which statements are true and which are false. (Assign all answers.)
Answer:
Explanation:
NEW QUESTION # 23
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.)
Answer:
Explanation:
Explanation:
A) Not AppropriateB) AppropriateC) Not Appropriate
For a project involving multiple architects and developers, achieving consistent and adequate documentation is crucial. Here's how the methods listed would fare:
A) The chief architect creates the documentation: This method is not appropriate because it places the entire burden of documentation on a single individual, which can lead to bottlenecks and may not accurately reflect the contributions and insights of the entire team1.
B) Identical templates are used for the documentation: This is an appropriate method as it ensures consistency across the documentation produced by different team members. Using identical templates helps maintain a uniform structure and style, which is beneficial for readability and maintenance1.
C) All parts of the architecture documentation are automatically extracted from the source code: Relying solely on automatic extraction is not appropriate because it may not capture all the necessary details and decisions made during the architectural design process. Manual documentation is also important to provide context and rationale that cannot be automatically generated1.
These methods are in line with the iSAQB SOFTWARE ARCHITECTURE - FOUNDATION LEVEL, which emphasizes the importance of clear, consistent, and comprehensive documentation practices1.
NEW QUESTION # 24
How are written documentation and verbal communication of software architectures related? Please mark the following statements as true or false. (Assign all answers.)
Answer:
Explanation:
Explanation:
A) FalseB) FalseC) TrueD) TrueE) TrueF) True
A) Agile approaches make written documentation unnecessary. In such cases, verbal communication can substitute for documentation.
* False. Even in agile approaches, written documentation is important for maintaining a clear and
* consistent understanding of the architecture among team members and stakeholders1.
B) Written documentation makes verbal reiteration unnecessary.
* False. Verbal communication is essential for clarifying and reinforcing the content of written documentation, especially when addressing complex or nuanced architectural issues2.
C) Despite written documentation, verbal communication of architectural interrelationships is important.
* True. Verbal communication plays a crucial role in explaining the rationale behind architectural decisions and interrelationships that may not be fully captured in documentation2.
D) Documentation and communication should use identical terms and rationale.
* True. Consistency in terminology and rationale between documentation and verbal communication helps prevent misunderstandings and ensures that all parties have a common understanding of the architecture2.
E) Documentation should be created primarily for project participants who either cannot or do not want to read the system's source code.
* True. Documentation serves as a guide for those who may not be directly involved in coding but need to understand the architecture, such as managers, new team members, or external stakeholders2.
F) Communication and documentation complement each other: verbal communication helps architects determine what must be recorded in writing.
* True. Verbal communication often reveals what aspects of the architecture are most important or confusing to team members, guiding what should be emphasized in written documentation
NEW QUESTION # 25
Which of the following statements about (crosscutting) concepts are most appropriate? (Select four.)
- A. Uniform usage of concepts reduces coupling between building blocks.
- B. A concept might be implemented by a single building block.
- C. The definition of appropriate concepts ensures the conceptual integrity of the architecture.
- D. For each quality goal there should be an explicitly documented concept.
- E. A concept can define constraints for the implementation of many building blocks.
- F. Concepts are a means to increase consistency.
- G. Uniform exception handling is most easily achieved when architects agree with developers upon a suitable concept prior to implementation.
Answer: C,E,F,G
NEW QUESTION # 26
Select the two most appropriate methods for evaluating the reliability of a software system. (Choose two.)
- A. Execution of performance tests
- B. Determination of the cyclomatic complexity
- C. Conducting an ATAM evaluation
- D. Determining the number of 'lines of code'
- E. Measurement of 'Mean-Time-between-Failure'
Answer: C,E
Explanation:
To evaluate the reliability of a software system effectively, two methods stand out:B. Measurement of
'Mean-Time-between-Failure' (MTBF) - This is a standard measure of system reliability and is crucial for determining the average time between failures, helping to predict system reliability over time.E. Conducting an ATAM evaluation - Architecture Tradeoff Analysis Method (ATAM) provides a structured approach for evaluating decisions involving high-stake tradeoffs in software architectures, particularly affecting reliability among other quality attributes.
NEW QUESTION # 27
Which of the following statements apply to design patterns? (Choose two.)
- A. The number of design patterns used is proportional to the software architecture's quality.
- B. Design patterns are not invented but discovered.
- C. Design patterns should always be described alongside the problem they are supposed to solve.
- D. Design patterns are formally defined and can thus be proven to be correct.
Answer: B,C
NEW QUESTION # 28
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