Analysis and Design

Question 1

How is analysis related to design?

Answer 1

Analysis identifies the current situation and key problems, while design focuses on creating and detailing solutions based on the findings of the analysis.

Question 2

How do good design principles influence user experience?

Answer 2

They ensure products are intuitive, reliable, aesthetically pleasing, and meet user needs effectively.

Question 3

What is the role of simplicity in good design?

Answer 3

Simplicity makes design clear, easy to use, and elegant by removing unnecessary elements.

Question 4

Why is honest design important?

Answer 4

It avoids misleading users about product capabilities and builds trust.

Question 5

How does thoroughness contribute to a good design?

Answer 5

It ensures attention to detail, making the design complete and error-free.

Question 6

Why should designs be unobtrusive?

Answer 6

To serve their purpose effectively without dominating the user experience.

Question 7

How does good design remain long-lasting?

Answer 7

By using timeless principles and durable solutions that maintain relevance over time.

Question 8

What does it mean for a design to be environmentally friendly?

Answer 8

It conserves resources and reduces its ecological impact.

Question 9

How can user stories improve design?

Answer 9

By focusing on user goals and helping align features with user needs.

Question 10

Why is feedback critical in the design process?

Answer 10

It helps identify issues early and refine the solution to meet user expectations.

Question 11

How does iterative development improve design?

Answer 11

By continuously refining through cycles of analysis, design, and feedback.

Question 12

Why should prototypes be treated as disposable?

Answer 12

They are tools for exploring ideas, not final products.

Question 13

What problem does rapid prototyping address?

Answer 13

Users often cannot articulate what they want until they see it.

Question 14

How does using UML aid in design?

Answer 14

It provides clear visual models to represent structure, interactions, and behavior of systems.

Question 15

How is flexibility built into a design?

Answer 15

By anticipating future changes and making the design adaptable.

Question 16

What is the importance of integrating systems?

Answer 16

It allows seamless interaction and data flow between different components.

Question 17

What does the KISS principle encourage?

Answer 17

Keeping design simple to avoid unnecessary complexity.

Question 18

How do use case diagrams help analysis?

Answer 18

They capture key functional requirements by illustrating user interactions.

Question 19

How are activity diagrams used in design?

Answer 19

To visualize workflows and decision points in processes.

Question 20

Why prioritize significant use cases first?

Answer 20

They affect the most users or pose the greatest technical challenges.

Question 21

How can eliminating waste improve processes?

Answer 21

By removing inefficiencies like waiting times, defects, or redundant steps.

Question 22

What does simplifying processes achieve?

Answer 22

It reduces complexity and enhances clarity and efficiency.

Question 23

Why is automating repetitive tasks beneficial?

Answer 23

It saves time, reduces errors, and increases efficiency.

Question 24

What is the role of Kanban boards in Agile?

Answer 24

They track work progress and visualize the workflow.

Question 25

How does focusing on minimum viable products improve development?

Answer 25

It delivers core functionality quickly and allows early feedback.

Question 26

Why should process improvement be continuous?

Answer 26

To adapt to changing needs and ensure ongoing efficiency gains.

Question 27

Why is reviewing solutions critical after implementation?

Answer 27

To assess effectiveness and identify areas for improvement.

Question 28

How are architecturally significant use cases identified?

Answer 28

By evaluating their impact on structure, security, or performance.

Question 29

What does MuSCoW help with in design?

Answer 29

Prioritizing features based on importance and feasibility.

Question 30

Why is understanding constraints vital in analysis?

Answer 30

To design feasible solutions within practical limits.

Question 31

How does design differ from analysis?

Answer 31

Analysis focuses on understanding problems; design provides solutions.

Question 32

How can storyboards aid communication with users?

Answer 32

By visually representing processes and interactions to gather feedback.

Question 33

Why can users misunderstand prototypes?

Answer 33

They may think the system is near completion rather than a conceptual draft.

Question 34

When is a high-fidelity prototype useful?

Answer 34

When detailed feedback on specific features or interactions is needed.

Question 35

Why is secure design important?

Answer 35

It protects data, systems, and users from unauthorized access or harm.

Question 36

How does performance influence architectural choices?

Answer 36

Systems must handle expected loads without compromising speed or reliability.

Question 37

When should technical design tools like sequence diagrams be used?

Answer 37

To model interactions and sequences between objects in complex systems.

Question 38

What is the purpose of class diagrams?

Answer 38

To represent the data structure and relationships within a system.