Архитектуры - 3

Identify the attribute refinements of a system's performance. Select the 2 correct answers.

• Throughput.

• Latency

• Maintenance Downtime

• Boot Time

• Simplicity

Guidelines such as "the system should be easy and intuitive to learn," "the system should minimize user errors," and "the system should make it easy for users to complete tasks" fall under which category of quality attribute?

• Usability.

• Intuitiveness

• Complexity

• Astonishment

Calum is leading a team of developers and would like to promote conceptual integrity. Which of these is NOT a way he could promote conceptual integrity:

• Establish conventions, such as structural rules or naming conventions

• Adopt good documentation practices

• Split the development team into subteams for each component of the architecture.

• Do regular code reviews with the development team

Which of these could be considered under the environment in a quality attribute scenario?

• Send error to external system

• Internal subsystems

• Unrecognized system request

• Recovering from error.

Who are the three main groups of people involved in the architecture tradeoff analysis method?

• Evaluation team, outsiders, project team

• Clients, designers, stakeholders

• Peers, outsiders, designers

• Evaluation team, project decision-makers, architecture stakeholders.

Leon is analyzing the architecture and notices that under conditions of high numbers of users signing on at the same time, there is a potential that one of the architecturally significant requirements (ASRs) will not be met. What is this called?

• Utility shortfall

• Risk scenario.

• Tradeoff

• Non-risk scenario

Maddie's software team is split into two subteams working on two different components that work together. These teams share one large room and are in constant contact. According to Conway's Law, what could happen if Maddie does not physically separate the two subteams?

• The components they produce will be very tightly coupled.

• They will not leave sufficient comments, thinking that the other team already knows the relevant details

• Their components will repeat code unnecessarily

• The component interfaces will not be reusable

Which of these is NOT a typical advantage of developing a product line?

• Consistency over the product line

• Reducing time-to-market of later products

• Overall cost reduction

• Greatly reduced up-front development.

Andy is planning the development of a product line of eBook readers, and he has to categorize the components that will be handled by each team. There is one product in the line which has a backlight for reading during the night. In the development process, where would you categorize this feature?

• One-Off

• Commonality

• Variation

• Product-Specific.

Which of these views show the functional design of the software, usually in the form of objects and the relationships between them?

• Process View

• Development View

• Physical View

• Logical View.