Lecture 3 - Architechture Communication

Question 1

What is UML

Answer 1

Unified Modeling Language
- visualize the design of a system.

Question 2

Types of arrows in a Use Case Diagram

Answer 2

1. <include> → mandatory functionality
   </include>
2. <extend> → additional functionality to a use case
   </extend>
3. generalization → inherit use case

Question 3

What is a
Requirements Traceability Matrix

Answer 3

• maps out relationship between requirements, architecture, and project work
• goal: Ensure project requirements are met while providing a record of completed items

Question 4

What are some RTM Components

Answer 4

• Requirement ID
• Description
• Source
• Design reference
• Rest Case
• Status

Question 5

How are UML and RTM related?

Answer 5

• UML helps visualize requirements
• RTM ensures UML diagrams are tied to requirements

Question 6

What are some Class Diagram Relationships?

Answer 6

• Association
• Generalization (inheritance)
• Aggregation
• Composition