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.)

Correct Answer:

Explanation:
A) FalseB) TrueC) True
In a system with a multitude of class dependencies, the following measures can be considered:
A) The dependencies between classes are the responsibility of the developers. No measures are required within the architecture: This is false. While developers do manage day-to-day class dependencies, architectural measures are necessary to address systemic issues in a mature system1.
B) Loosening of direct dependencies between classes through the introduction of interfaces: This is true.
Introducing interfaces can decouple classes and allow for more flexible and maintainable code1.
C) Loosening of direct dependencies between classes through the introduction of factories: This is also true.
Factories can provide a way to create instances of classes without specifying the exact class, thus reducing dependencies1.
These measures align with the iSAQB SOFTWARE ARCHITECTURE - FOUNDATION LEVEL guidelines, which suggest that managing dependencies is crucial for maintaining and extending systems effectively1.

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Choose the most desirable characteristics of interfaces. (Choose three.)

• A.Easy to extend
• B.Geared towards the capabilities of the provider
• C.Clear descriptions of assertions and prerequisites
• D.As few parameters as possible
• E.Scalable to many consumers
• F.Remotely callable
• G.Hard to misuse

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

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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.)

Correct Answer:

Explanation

References:

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Which three artifacts does the assessment team create when conducting an ATAM evaluation? (Choose three.)

• A.Architecture-specific chapters of the quality management manual
• B.Architecture documentation
• C.Description of quality scenarios
• D.Selection of the quality attributes of the architectural building blocks
• E.The concrete quality tree
• F.List of the architectural risks
• G.A quality model

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