Velocity & Throughput Are Full of Crap - I Think NOT...
Oct 30, 2024
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Explore the nuanced debate surrounding velocity and story points in Agile practices. Discover why traditional metrics can be misleading and the importance of applying them correctly. The discussion highlights how misconceptions can cloud judgment, advocating for clarity in planning. Engage with insights on achieving success through an understanding of these concepts. It's a deep dive into Agile methodologies that challenges common assumptions!
Using velocity as a performance metric can create unhealthy work environments, pressuring teams and leading to burnout instead of enhancing productivity.
Story points should measure work volume rather than effort, requiring clear communication to avoid confusion and effectively assist in planning accuracy.
Deep dives
The Misuse of Velocity in Agile
Using velocity as a performance metric can lead to significant misunderstandings and misapplications in Agile practices. Velocity, which should only be used as a planning metric, often gets weaponized by stakeholders who compare teams based on their velocity scores. This behavior can create unhealthy work environments where teams feel pressured to increase their velocity at any cost, leading to burnout and diminishing productivity. It is crucial to understand that each team's velocity is unique and should not be used to judge their performance against one another.
Understanding Story Points
Story points are intended to measure the volume of work a team can accomplish, rather than serve as an indication of effort or time. Confusion often arises when stakeholders focus too heavily on perfecting velocity, causing engineering teams to question the validity of story points altogether. Effective use of story points requires teams to have a clear understanding of what they represent and to not conflate them with other measures of performance. Properly communicated, story points can enhance planning accuracy, but this requires a keen understanding from both teams and stakeholders.
Exploring Throughput as an Alternative Metric
Throughput, or the count of completed backlog items per sprint, offers a potentially clearer view of team productivity compared to story points. While throughput is a valid measure of volume, it is most effective when teams maintain consistent sizing of their backlog items to ensure comparability. Teams should strive to break down their tasks into smaller, more manageable units to fully leverage throughput metrics. Ultimately, adopting throughput while avoiding unhealthy comparisons between teams can lead to improved visibility and success in Agile implementations.
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Understanding Velocity and Story Points in Agile Practices
Velocity & Throughput Are Full of Crap - I Think NOT...
Join V. Lee Henson as we review an article that was written to rebuff the way that I treat story points and velocity without them making an effort to understand why I have success with this approach.