CAD CAD Agile Frameworks and Methodologies Questions and Answers 2 — Questions and Answers
Question 1: In Kanban, what is the primary purpose of setting Work-In-Progress (WIP) limits?
- To reduce multitasking and improve flow efficiency (Correct answer)
- To limit the number of team members on a project
- To restrict the total number of backlog items
- To cap the number of daily standups per week
Correct answer: To reduce multitasking and improve flow efficiency
WIP limits prevent bottlenecks by restricting how many items can be in progress simultaneously, which reduces context switching and improves throughput.
Question 2: Which Agile framework uses the concept of 'Program Increment' (PI) planning to align multiple teams?
- SAFe (Scaled Agile Framework) (Correct answer)
- Scrum
- Extreme Programming
- Crystal
Correct answer: SAFe (Scaled Agile Framework)
SAFe introduces Program Increment planning as a cadence-based event where multiple Agile teams align on a shared mission and vision for the next increment.
Question 3: What distinguishes a Scrumban approach from pure Scrum?
- It replaces fixed sprints with continuous flow while retaining Scrum ceremonies (Correct answer)
- It eliminates all Scrum roles including the Scrum Master
- It requires mandatory pair programming for all tasks
- It doubles the sprint length to four weeks
Correct answer: It replaces fixed sprints with continuous flow while retaining Scrum ceremonies
Scrumban blends Scrum's structure with Kanban's pull-based continuous flow, often relaxing sprint boundaries while keeping useful ceremonies like retrospectives.
Question 4: In the Spotify model, what is a 'Chapter'?
- A group of people with similar skills across different squads (Correct answer)
- A cross-functional autonomous team
- A collection of squads working on a related feature area
- A temporary team formed for a specific initiative
Correct answer: A group of people with similar skills across different squads
A Chapter is a horizontal grouping of specialists who share the same skill set but belong to different squads, enabling knowledge sharing and consistency.
Question 5: Which practice is central to Extreme Programming (XP) but not typically required in Scrum?
- Test-Driven Development (TDD) (Correct answer)
- Sprint retrospectives
- Product backlog refinement
- Daily standup meetings
Correct answer: Test-Driven Development (TDD)
TDD is a core XP practice requiring developers to write failing tests before writing production code, whereas Scrum does not prescribe specific engineering practices.
Question 6: What is the main goal of a Lean Agile 'value stream mapping' exercise?
- To visualize and optimize the end-to-end flow of delivering value to the customer (Correct answer)
- To assign story points to every item in the product backlog
- To create a detailed Gantt chart for project milestones
- To document all technical debt in the codebase
Correct answer: To visualize and optimize the end-to-end flow of delivering value to the customer
Value stream mapping identifies every step from concept to delivery, highlighting waste and delays so teams can streamline the overall process.
CAD CAD Agile Frameworks and Methodologies Questions and Answers 2
In Kanban, what is the primary purpose of setting Work-In-Progress (WIP) limits?