Scrum Basics and Practices

Correct Answer: It enables teams to identify variances and make data-driven adjustments to reach sprint goals

In Empirical Process Control, frequent inspection plays a crucial role in Scrum by enabling teams to detect variances, measure progress, and make necessary adjustments based on real data and observations. The correct answer reflects the core principles of empiricism in Scrum: transparency, inspection, and adaptation. Teams use frequent inspection points (like Daily Scrums, Sprint Reviews, and Sprint Retrospectives) to gather data, identify deviations, and make informed adjustments to reach their sprint goals. The other options are incorrect because: - Following predetermined processes contradicts Scrum's empirical nature, which relies on actual observations rather than prescribed procedures - Individual performance metrics and extensive documentation focus shift away from empirical observation of the product and team progress - Standardized frameworks with established procedures oppose Scrum's adaptive nature, which emphasizes responding to change over following a fixed plan

Correct Answer: Regular feedback loops and frequent product reviews with stakeholders

Regular feedback loops and frequent product reviews with stakeholders is the correct implementation of Empirical Process Control in Scrum because: - It embodies the three pillars of empiricism: transparency, inspection, and adaptation - It allows for continuous learning and adjustment based on real observations - It enables quick response to changes and maintains product quality through frequent validation Why other options are incorrect: Extensive documentation and detailed upfront planning contradicts the empirical nature of Scrum by attempting to predict rather than adapt. Focusing primarily on team velocity metrics misses the broader aspects of empirical process control and may lead to suboptimal decisions based on numbers alone. Predefined quality control measures and standardized procedures are too rigid and fail to capture the adaptive nature of empirical process control, which should respond to actual observations and feedback.

Correct Answer: It uses data from previous Sprints to make informed decisions about future work capacity

Empirical Process Control in Scrum is based on observing actual results and adapting based on real data, not theoretical models or rigid plans. The correct answer emphasizes using actual data from previous Sprints to make informed decisions about future work capacity. This aligns perfectly with the empirical nature of Scrum, where transparency, inspection, and adaptation are key pillars. The other options are incorrect because: - Relying on detailed upfront planning contradicts the empirical nature of Scrum, which values adaptation over prediction - Using fixed Sprint commitments based on historical metrics goes against Scrum's flexible and adaptive approach - Leveraging theoretical process models and industry standards fails to account for the team's unique context and actual performance data Empirical Process Control requires teams to make decisions based on observable evidence and real experiences, adjusting their approach based on what actually happens rather than what theory suggests should happen.