BA Modeling Sub-Skill

Parent: faion-business-analyst Focus: Requirements analysis and design modeling techniques

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Methodologies (7)

Behavioral Models (2)

• use-case-modeling.md - User-system interactions, detailed flows
• user-story-mapping.md - Agile user stories, story mapping

Process Models (1)

• business-process-analysis.md - BPMN, process flows, swimlanes

Data Models (1)

• data-analysis.md - ERD, data requirements, data dictionary

Decision Models (1)

• decision-analysis.md - Decision tables, business rules

Interface Models (1)

• interface-analysis.md - System interfaces, API requirements

Validation Models (1)

• acceptance-criteria.md - Given-When-Then, BDD, definition of done

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When to Use

If you need...	Methodology
Model user interactions	use-case-modeling
Create agile user stories	user-story-mapping
Map business processes	business-process-analysis
Define data structures	data-analysis
Model business rules	decision-analysis
Define system interfaces	interface-analysis
Write acceptance criteria	acceptance-criteria

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Modeling Technique Selection

Context	Use
Detailed functional requirements	Use Case Modeling
Agile/iterative development	User Story Mapping
Process improvement	Business Process Analysis
Database design	Data Analysis
Complex business logic	Decision Analysis
Integration requirements	Interface Analysis
Test preparation	Acceptance Criteria

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BA Modeling Sub-Skill v1.0