E50: BA Techniques - Sequence Diagram

10/03/2025 6 min

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Episode Synopsis

In this episode of Business Analysis Simplified, we bring Sequence Diagrams to life using a School Playground Project! Sequence diagrams, a key technique under Requirements Analysis and Design Definition (RADD) from the BABOK Guide, help visualize interactions between different entities in a system, ensuring smooth process execution.Join our characters Emily, Michael, and the Narrator as they explore:✔️ What Sequence Diagrams are and their role in business analysis✔️ Key elements like Actors, Messages, Lifelines, and Interactions✔️ A fun, real-world example: Designing a smart playground system where children, supervisors, and sensors interact for safety and playtime management✔️ How Sequence Diagrams help stakeholders understand system behavior before implementationWhether you're a business analyst, product manager, or system designer, this episode will help you use Sequence Diagrams effectively to map out interactions and improve system clarity.🎧 Tune in now and explore Sequence Diagrams through the exciting world of a School Playground Project! 🚀