CPSA-FL PDF Dumps | Nov 15, 2024 Recently Updated Questions
CPSA-FL Exam Questions – Valid CPSA-FL Dumps Pdf
The CPSA-FL certification is suitable for software architects, software engineers, software developers, and IT professionals who are involved in software development projects. ISAQB Certified Professional for Software Architecture - Foundation Level certification is designed to provide candidates with the knowledge and skills required to design and maintain efficient, scalable, and robust software architectures. ISAQB Certified Professional for Software Architecture - Foundation Level certification helps professionals to enhance their career prospects and increase their earning potential.
ISQI CPSA-FL (ISAQB Certified Professional for Software Architecture - Foundation Level) Certification Exam is a globally recognized certification for software architecture professionals. It is designed to test the knowledge and skills required for designing and developing software architecture solutions that meet the needs of modern software systems. ISAQB Certified Professional for Software Architecture - Foundation Level certification is ideal for professionals who want to demonstrate their expertise in software architecture and advance their careers in the field.
NEW QUESTION # 21
You are the software architecture of a system that has run for many year and been extend repeatedly. An analysis of the source code has revealed a multitude of dependencies between the classes.
Which of the following measures are possible solution?
K-Question. Assign all answer
Answer:
Explanation:
Explanation
TRUE = B
FALSE A C
NEW QUESTION # 22
Which of the following statements regarding the design principle 'information hiding' 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:
NEW QUESTION # 24
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. K-Question Assign all answers.
Answer:
Explanation:
Explanation
TRUE = ABDE
FALSE = CF
NEW QUESTION # 25
How does management and architects work together? Decide which statements are true and which are false.
(Assign all answers.)
Answer:
Explanation:
NEW QUESTION # 26
You are responsible for the document of the software architecture of a large development project. The project consists of three teams, each with its own architecture, but as the personality of the entire project's software architecture.
Which of the following measures are beneficial?
K-Question: Assign all answer.
Answer:
Explanation:
Explanation
Beneficial AB
Non-Beneficial CDE
NEW QUESTION # 27
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:
NEW QUESTION # 28
Which of the following statements about the coupling between building blocks are correct? (Assign all answers.)
Answer:
Explanation:
NEW QUESTION # 29
What are known patterns for the adaptation of interfaces? (Choose two.)
- A. Tower
- B. Bridge
- C. Observer
- D. Wall
- E. Facade
Answer: B,E
Explanation:
References:
Known patterns for the adaptation of interfaces include:A. Bridge - This design pattern is used to separate abstraction from its implementation so that both can be modified independently without affecting each other.D. Facade - This pattern provides a simplified interface to a more complex subsystem, serving as a point of entry to a larger body of code, making it easier to use.
NEW QUESTION # 30
Which of the following statements about the coupling between building blocks are correct? (Assign all answers.)
Answer:
Explanation:
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.
NEW QUESTION # 31
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. strong cohesion
- B. meaningful component names
- C. small component size
- D. weak coupling
- E. open for extension
Answer: A,D,E
NEW QUESTION # 32
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
- A. Activity diagrams
- B. Class diagrams
- C. Tabular description of interfaces
- D. Depiction of screen flows (sequence of user interactions)
- E. Flowcharts
- F. Numbered lists of sequential steps
- G. State diagram
- H. Sequence diagrams
Answer: D,E,G,H
NEW QUESTION # 33
You want to demonstrate to colleagues that certain building blocks are suitable for the implementation of a use-case scenario Which of the following UML diagrams is best suited for this? A-Question: Choose one answer
- A. Use-case diagram
- B. Class diagram
- C. Sequence diagram
- D. Activity diagram
Answer: D
NEW QUESTION # 34
Select the two most appropriate methods for evaluating the reliability of a software system. (Choose two.)
- A. Conducting an ATAM evaluation
- B. Determining the number of 'lines of code'
- C. Determination of the cyclomatic complexity
- D. Execution of performance tests
- E. Measurement of 'Mean-Time-between-Failure'
Answer: D,E
NEW QUESTION # 35
Choose the most desirable characteristics of interfaces. (Choose three.)
- A. Easy to extend
- B. Geared towards the capabilities of the provider
- C. Remotely callable
- D. As few parameters as possible
- E. Clear descriptions of assertions and prerequisites
- F. Scalable to many consumers
- G. Hard to misuse
Answer: A,E,G
Explanation:
Designing effective interfaces is critical in software architecture, ensuring that they are both usable and robust.
The characteristics that generally make interfaces more desirable include:
* A: Easy to extend - An interface should be designed such that it can be extended without breaking existing implementations. This characteristic is important for maintaining backward compatibility while allowing for future growth and changes in requirements.
* C: Clear descriptions of assertions and prerequisites - Interfaces should clearly specify what is required of the caller (prerequisites) and what the interface guarantees in return (assertions). This clarity is vital for ensuring that the interface is used correctly.
* G: Hard to misuse - An interface should be designed in such a way that there is little room for incorrect usage by the client. This involves making the interface intuitive and minimizing the potential for errors, which improves the robustness and reliability of the software system.
These characteristics help in creating interfaces that are not only functional but also robust, maintainable, and adaptable to future needs, aligning with best practices in software architecture.
NEW QUESTION # 36
Which information is presented in the building-block view? Rate the alternatives below as either true or false.
(Assign all answers.)
Answer:
Explanation:
NEW QUESTION # 37
Which of the following statements regarding the design principle 'information hiding' are true and which are false? K-Question. Assign all answers
Answer:
Explanation:
NEW QUESTION # 38
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