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How visualizing flow changed the way we work
- 1. Are we really moving faster? How visualizing flow changed the way we work Roman Pickl @rompic
- 2. A fundamental question: Are we really moving faster? Delivering value Problem long dev cycles, high workloads, changing priorities, decreasing morale Impediments deployment pipeline, automation, new technologies Investments delivery icon designed by Gem Designs (Creative Commons CCBY): https://thenounproject.com/term/delivery/3581418 cycle icon designed by Arthur Shlain, RU (Creative Commons CCBY): https://thenounproject.com/term/cycle/204142 Deployment Pipeline icon designed by Richard Slater (Creative Commons CCBY): https://thenounproject.com/term/deployment-pipeline/1123518
- 3. Fast physical feedback & visibility of problems “Red Bear Alert! - The Hudson Bear Lamps https://wiki.jenkins.io/JENKINS/20250625.html
- 5. We are creating too much inventory
- 6. Epiphany I: We are creating too much inventory
- 8. Product delivery DORA - Accelerate: State of DevOps 2019: Elite performance, productivity, and scaling
- 9. Product Design and Development: Flow Metrics: ■ Flow Load: Number of flow items being actively worked on in a value stream, denoting the amount of WIP (work in progress). ■ Flow Time: Duration that it takes for a flow item to go from being accepted for work into the value stream to completion, including both active and wait time. ■ Flow Efficiency: The proportion of time flow times are actively worked on to the total time elapsed. ■ Flow Velocity: number of flow items done in a given time. Also referred to as throughput. ■ Flow Distribution: Mutually Exclusive and Comprehensively Exhaustive allocation of flow items in a particular flow state across a measure of time. https://flowframework.org/
- 11. "My dear, here we must run as fast as we can, just to stay in place. And if you wish to go anywhere you must run twice as fast as that." Lewis Carroll, Through the Looking- Glass, and What Alice Found There
- 12. We will never be able to run fast enough
- 13. Epiphany II: We will never be able to run fast enough Klaus Leopold Why Agile Teams Have Nothing To Do With Business Agility John Smart https://medium.com/sooner-safer-happier/agility-build-the-right-thing-69d316aeb56b
- 14. Value Stream Mapping Drawn by Eric Wünsche
- 15. (non) value adding activities Drawn by Eric Wünsche
- 16. We need to change the way we work
- 18. Alignment with PACE Priorization For each improvement idea: ● What is the estimated effort? ● What is the anticipated benefit? Karen Martin, Mike Osterling: Value Stream Mapping: How to Visualize Work and Align Leadership for Organizational Transformation
- 19. Mainly patches Mainly tickets from feature releases Are we really moving faster? (Feb 2021)
- 20. Yes, finally we are. (June 2021)
- 21. The final step? Dr. John Kotter - The 8-step Process for Leading Change - https://www.kotterinc.com/8-step-process-for- leading-change/
- 22. Summary ■ Making work visible: We were creating too much inventory ■ Visualizing flow: We will never be able to run fast enough ■ Value Stream Mapping: We needed to change the way we work ■ Made us move faster ■ Instituting change is the final step
- 23. Read if you want to know more
- 24. TLDR; Just give me the code! You can find the code of the dashboards that I developed here: https://github.com/rompic/Smashing-Flowboard Find blog posts with some more details here: https://pickl.eu/blog/ Leading tools: https://www.vsmconsortium.org/