Scrum, Kanban, and DevOps Sitting in a Tree… - Big Apple Scrum Day 2018
5 likes1,436 views
The document discusses the integration of Scrum and Kanban practices within Agile frameworks, highlighting their distinct roles where Scrum handles complex work and Kanban manages simpler tasks. It emphasizes the core practices of Kanban such as limiting work-in-progress and visualizing workflow, while also suggesting strategies for implementing these practices within Scrum teams. Additionally, it promotes the use of flow metrics to enhance Agile processes and improve team performance.
Scrum, Kanban, and DevOps Sitting in a Tree… - Big Apple Scrum Day 2018
- 1. Scrum, Kanban, and DevOps Sitting in aTree… Learn how to leverage Scrum & Kanban together + how to fit DevOps into the picture YuvalYeret AgileTrainer/Coach | Scrum.org PST | SAFe SPCT AgileSparks Yuval@AgileSparks.com @YuvalYeret 11 May 2018
- 2. 2
- 3. 3 We’re privileged – We can mix colors!
- 4. 4 HelpingTeams Get More from Scrum Scrum Kanban Professional Scrum Done Right
- 5. Kanban reinforces Waterfall We do Kanban because we can't plan out for an entire Sprint Kanban is Linear Kanban is all about manufacturing, software isn't manufacturing Where are the PEOPLE in Kanban? Our ScrumTeam has evolved to become a Kanban team Kanban doesn't encourage creating effective teams Scrum is revolutionary; Kanban is evolutionary Scrum is for complex work, Kanban is for simple work Scrum is for product teams; Kanban is for service teams You can only get so far with evolutionary change 5 Truth or Myth?
- 6. 6 Kanban in the Scrum Context • Like the Scrum Guide; a simple set of rules to help ScrumTeams get the maximum benefit from Kanban practices.
- 7. 7 Defining and visualizing the “Workflow” -These Are PBI’s
- 8. 8 Defining and visualizing the “Workflow” - What Workflow Do the PBI’s FlowThrough? Sprint Backlog Design Development Testing Done Doing Ready Doing Ready Doing Ready Is this Kanban? Is ItWaterfall?
- 9. Sprint Backlog Design Development Testing Done Doing Ready Doing Ready Doing Ready 9 It’s not Kanban without Limiting work-in-progress (WIP) 4 7 4
- 10. Sprint Backlog Design Development Testing Done Doing Ready Doing Ready Doing Ready 10 It’s not Kanban without Limiting work-in-progress (WIP) + Pull 4 7 4
- 11. Next Discovery Build Ready Building Deploy Ready Validate Release Ready Stage Production Doing Complete Doing Complete WIP 11 Actively managing the items in progress – Using Some key flow metrics 5 4 3 4 2 2 CycleTime Throughput Work Item Aging
- 12. 1.Defining and visualizing the “Workflow” 2.Limiting work-in-progress (WIP) 3.Actively managing the items in progress 4.Inspecting and adapting your “Workflow” 12 Kanban in a Scrum Context – Core Practices AND REDUCING!
- 13. Changes you can try in your Scrum teams 13
- 14. Use a Kanban Board as your Sprint Backlog 14
- 15. • Backlog item types • Workflow • Visualization policies • WIP limits • Pull/prioritization policies • Service Level Expectations (SLE’s) • Definition of “Done” 15 Go beyond “Definition of Done” to “Definition of Workflow”
- 16. Flow-based Sprint Planning • You don’t need to plan out the entire Sprint • You can begin unplanned work part way through the Sprint (Leverage the Sprint Goal) • Work can flow across Sprint boundaries • Use throughput rather than story points/velocity 16
- 18. • Work the board right to left (Flow/Pull mode) • What happened to me yesterday? • What is going to happen to me today? • Is there any impediment to my flow? 18 Daily Scrum - Focus on the flow of work –Tell the story from the PBI’s perspective So yesterday… And Today… Right-to-Left Daily Scrum Flow
- 19. Work Item Age / Fighting Zombies 19
- 20. Work Item Aging Chart – Manage Service Level Expectations (SLEs) https://www.actionableagile.com/analytics-demo/
- 21. Use Cycle time to figure out Service Level Expectations
- 22. Scrum Guide Relationship E V E N T Flow-Based Sprint Retrospective 22 • Adds a more quantifiable metrics aspect to the typical qualitative Sprint Retrospective » CycleTimes Scatterplot » Cumulative Flow Diagram » Blocked work and reasons » Flow efficiency » And many more… • Review performance and compare to Service Level Expectations (SLEs) Sprint Retrospective
- 23. Inspect & Adapt WIP/Flow using Cumulative Flow Diagrams (CFDs) 23
- 24. Inspect & Adapt Flow of specific items using CycleTime Scatterplot
- 25. Next Discovery Build Ready Building Deploy Ready Validate Release Ready Stage Production Doing Complete Doing Complete WIP Using Flow Metrics in the Scrum Events 5 4 3 4 2 2 CycleTime Throughput Work Item Aging Sprint Review Sprint Planning Daily Scrum Sprint Retrospective
- 26. Scrum Guide Relationship E V E N T Sprint 26 • The Sprint is a planning, review, and retrospect cadence • Delivery can happen throughout the Sprint The Sprint
- 27. Classic Approach to Potentially Releasable Increment 27 Product Backlog Develop &Test Release Activities Deployment Production Doing Ready Doing Ready Doing Ready Doing Ready O P Q R S T U V … K L M N C D B E I A F H G J Sprint2 Sprint3 Sprint1 Continuous Integration
- 28. Small Batch Continuous Flow Increments 28 To Do Planning Deveop &Test Delivery Deployment Production / Done Doing Doing Complete Doing Complete Doing Complete Auto Automated Agile Continuous Integration Powered by strong automation Frequent Feature Delivery Predictable, Repeatable, Non-Event S T U V Q R O P B C L I G J H U F
- 29. All together now - Scrum, DevOps and Kanban … 29 Learn more about Scrum & DevOps - https://www.scrum.org/resources/convergence-scrum-and- devops
- 30. Kanban – Not just for the Sprint… 0 Definition of Done: • Asdcasdc • Asdcasdca • sdcasdca • Asdca sdc • Asdca sdca • sdcas dca • Asdcasdc • Asdcasdca • sdcasdca • Asdcasdc • Asdcasdca • sdcasdca
- 31. Scrum.org Blog June 21, 2017 https://www.scrum.org/resources/blog/kan ban-primer-scrum-teams 31 Suggested Reading “A Kanban Primer for Scrum Teams” (Porter,Yeret) 4 Key Flow Metrics • ”Scrum and Kanban Stronger Together” (Steve Porter) Scrum.org Blog June 21, 2017 https://www.scrum.org/resources/blog/scr um-and-kanban-stronger-together Scrum.org Blog May 10, 2018 https://www.scrum.org/resources/blog/4- key-flow-metrics-and-how-use-them- scrums-events
- 32. Professional Scrum with Kanban – HelpingTeams Get More from Scrum Scrum Kanban Professional Scrum Done Right Find me at: YuvalYeret, Scrum.org PST, PSK Steward Yuval@AgileSparks.com @YuvalYeret https://www.agilesparks.com/psk