120 likes | 259 Views
Sprint timeboxing is a critical component of Agile methodology, offering benefits such as establishing work-in-progress (WIP) limits, forcing prioritization, demonstrating progress, and motivating closure. It also aids in avoiding unnecessary perfectionism, improves predictability, and fosters short sprint durations that enhance planning, fast feedback, and return on investment. However, drawbacks may include potential rigidity, insufficient time for in-depth problem-solving, and the risk of burnout due to continuous pressure for rapid delivery. This analysis explores the balance between these advantages and disadvantages.
E N D
Software Engineering Process I • SE-2800-04 • Sprints
Sprint Timeboxing How would you assess these claimed benefits? Any drawbacks you can think of? • Establishes a WIP limit • Forces prioritization • Demonstrates progress • Avoids unnecessary perfectionism • Motivates closure • Improves predictability
Sprint Timeboxing How would you assess these claimed benefits? Any drawbacks you can think of? • Establishes a WIP limit • Forces prioritization • Demonstrates progress • Avoids unnecessary perfectionism • “90% best solution” • 1st 90%: 90% of time; remaining 10%: other 90% of time
Sprint Timeboxing How would you assess these claimed benefits? Any drawbacks you can think of? • Establishes a WIP limit • Forces prioritization • Demonstrates progress • Avoids unnecessary perfectionism • Motivates closure • Improves predictability
Short Sprint Duration • Ease of planning • Fast feedback • Improved return on investment • Bounded error • Rejuvenated excitement • Frequent checkpoints What is your opinion of these claims? Any disadvantages?
Short Sprint Duration More frequent deliverables • Ease of planning • Fast feedback • Improved return on investment • Bounded error • Rejuvenated excitement • Frequent checkpoints What is your opinion of these claims? Any disadvantages?
Short Sprint Duration • Ease of planning • Fast feedback • Improved return on investment • Bounded error • Rejuvenated excitement • Frequent checkpoints What is your opinion of these claims? Any disadvantages?
Consistent Duration? • Cadence Benefits? • Simplified planning? • Any exceptions?
Consistent Duration? • Cadence Benefits? • Simplified planning? • Any exceptions? • Test alternative durations. • Work around end-of-year holidays • Product release before end of sprint • NOT: need more time to finish
Sprint Goal • Single sentence • Describes business purpose and value • How different from a collection of PBIs? • What changes are allowed? • Why not allow goal changes? Mutual commitment? Focus?
Definition of Done • Potentially shippable? • Defined by checklist? • Fixed or evolving? • Versus "acceptance criteria" or "conditions of satisfaction"? • When need notion of “done-done”? Textbook, Table 4.1 What happens if sprint time runs out?
Clear as Mud? • Checkpoint: • What do you understand about sprints from this basic introduction? • What is unclear or missing?