FREE CAD Collaborative Development Practices Questions and Answers Flashcards
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In a Certified Agile Developer context, what is the primary benefit of pair programming during complex feature development?
Answer: Real-time knowledge transfer and defect prevention
Pair programming enables real-time knowledge sharing between developers and catches defects as they are introduced, reducing downstream rework.
Which practice best supports continuous integration in a collaborative agile development team?
Answer: Committing and integrating code to the mainline multiple times per day
Frequent integration to the mainline, ideally multiple times daily, is the core principle of continuous integration that reduces merge conflicts and integration risk.
A development team notices that knowledge silos are forming around specific modules. Which collaborative practice most directly addresses this issue?
Answer: Implementing collective code ownership with rotating assignments
Collective code ownership with rotating assignments ensures multiple team members gain familiarity with all parts of the codebase, breaking down knowledge silos.
What is the recommended approach when two developers disagree on a design decision during a mob programming session?
Answer: They timebox a discussion, explore both options with quick prototypes, and let the group decide
Timeboxing the discussion and using quick prototypes allows the team to make an evidence-based decision collaboratively without stalling progress.
In agile collaborative development, what does the practice of 'swarming' specifically refer to?
Answer: Multiple team members focusing on a single high-priority item to complete it faster
Swarming means the entire team or a subset converges on a single work item to accelerate its completion, particularly useful for removing blockers.
Which metric best indicates healthy collaborative development practices within an agile team?
Answer: High percentage of code commits touching shared modules by different authors
A high percentage of commits by different authors across shared modules indicates genuine collective ownership and active cross-team collaboration.