Use case diagrams are a type of diagram used in business analysis and system design to show interactions between users and systems. The document discusses 10 strategies for effectively using use case diagrams, including defining system functionality and boundaries, identifying actors and roles, illustrating user-system interactions and relationships between use cases, and using use case diagrams for requirements validation, system design, prioritization, communication, documentation, and training. The document is from a business analysis consulting and training company.

1. Business Analysis Terminology
Use Case Diagrams
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2. Top Ten Strategies to – Use Case Diagrams
Business Analysis Techniques | www.Fhyzics.net | CS@fhyzics.net
02
System
Functionality
User-System
Interaction
Actors and
Roles
Use Case
Relationships
System
Boundaries

3. 03
Top Ten Strategies to – Use Case Diagrams
Business Analysis Techniques | www.Fhyzics.net | CS@fhyzics.net
Requirements
Validation
System
Design and
Architecture
Requirement
Prioritization
Communication
And
Collaboration
Documentation
and Knowledge
Management

4. www.Fhyzics.net
CS@fhyzics.net
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Business
Analysis
Training