Professional Scrum Master I (PSM I)Scrum Theory & PrinciplesEasy
A Scrum Team is working on a product where the requirements are constantly evolving due to market shifts and new customer feedback. The Product Owner prioritizes the Product Backlog frequently, and the Developers are adept at incorporating changes even mid-Sprint if absolutely necessary. This approach is a direct reflection of which core principle of Scrum?
- AEmpiricism
- BPredictive Planning
- CWaterfall Methodology
- DCommand and Control
Show answer & explanationAnswer & explanation
Correct answer: A. Empiricism
Scrum is founded on empiricism, which means working in a fact-based, experience-based, and evidence-based manner. Constantly evolving requirements and adapting to changes based on feedback are hallmarks of an empirical approach.
Why the other options are wrong
- B. Predictive Planning is contrary to Scrum's adaptive nature.
- C. Waterfall Methodology is a sequential, plan-driven approach, the opposite of what is described.
- D. Command and Control is a management style antithetical to Scrum's self-managing teams.
Scrum Principle: Empiricism
Scrum is founded on empiricism, which asserts that knowledge comes from experience and making decisions based on what is observed.
- Relies on Transparency, Inspection, and Adaptation.
- Embraces uncertainty and change.
- Contrasts with predictive, plan-driven approaches.
Memory trick: Experience and observation lead to knowledge and adaptation.