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Predictability & DataFor Leaders & Scrum Masters

The Math of Predictability: Answering "When Will It Be Done?" with Confidence

We have gut-feel estimates that fail the moment uncertainty strikes. We want to have probabilistic forecasting that accounts for real-world variability.

Math of Predictability - Lego scene depicting Monte Carlo simulation

Ditch the Crystal Ball

Replace "average velocity" with data-driven confidence intervals and spot bottlenecks before they kill your deadline.

Monte Carlo Simulations

Replace gut-feel estimates with data-driven confidence intervals that account for real-world variability.

Flow Metrics

Use Cycle Time and work-in-progress limits to spot bottlenecks before they kill your deadline—and see exactly where work gets stuck in your pipeline.

Evidence-Based Management

Stop measuring activity and start measuring outcomes. Use EBM to track what leadership actually cares about: time-to-market, customer satisfaction, and whether delivery is improving.

Audience Feedback

What attendees say about this topic from 10 presentations.

100%
Found Valuable
98%
Would Attend Again
246
Total Responses
86%
Engaging

The relevance to my work and the language you use as a scrum master really feels like conversations we have all the time. You and I are similar in spirit. Thanks for putting the game to illustrate and the website work is impressive.

PMI Agile 20262026

I am still struggling with the Monte Carlo Exercise and how to apply it at work, but the presentation was the best one I have heard in my 11 years of project management

PMI Agile 20262026

Being able to combine the triforce - i used the Monte Carlo forecasting on its own, but having it be supported by the other two parts will be helpful in the future

PMI Agile 20262026

Related Talks & Appearances

Conference sessions and media appearances on this topic.

Conference Sessions

  • PMI Agile 20262026
  • PMI Milwaukee2026
  • Global Scrum Gathering Vancouver 20262026
  • Kansas City Developer Conference2025
  • Scrum Masters of the Universe2024
  • Agile Brigade2024
  • Agile Lean Ireland2024
  • Ignite Agility2024
  • FlutterUKI2024
  • Agile International2024

Podcasts & Media

Agile Metrics Mashup

YouTube Series

Zelda's Guide to Agile

Talk Recording

Bring Data-Driven Predictability to Your Event

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