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From Scrum to Agile 25 Oct 2013 http://leon-rosenberg.net (@dvayanu) anotheria solutions gmbh http://www.anotheria.net Samstag, 26. Oktober 13

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Samstag, 26. Oktober 13

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Who am I? • Leon Rosenberg - Architect, DevOps. • 1997 - Started programming with Java. • 2000 - Started building Portals. • 2003 - Founded anotheria.net. • 2007 - Started MoSKito. Samstag, 26. Oktober 13

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Samstag, 26. Oktober 13

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A tale of two processes @ a company Samstag, 26. Oktober 13

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Characters Samstag, 26. Oktober 13

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A bit of history • 2009 - 3 Java Developers • 4 Releases per Year (with luck) • Zero happiness Samstag, 26. Oktober 13

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Chapter I Samstag, 26. Oktober 13

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The Mission Samstag, 26. Oktober 13

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Chapter II Samstag, 26. Oktober 13

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Time passed by • 2012 - Roundabout 20 Developers • 3 Week Releases • Much more happiness Samstag, 26. Oktober 13

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Problems Samstag, 26. Oktober 13

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Large Stories Samstag, 26. Oktober 13

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Déjà vu? Samstag, 26. Oktober 13

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Change Of Scope Samstag, 26. Oktober 13

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One more Feature? Please? Samstag, 26. Oktober 13

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I need this feature now all teams are equal, but some are less equal than others Samstag, 26. Oktober 13

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I need this live now Samstag, 26. Oktober 13

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Sprint Day 1 TODO IN PROGRESS DONE Story1 Story2 Story3 Story4 Story5 Story6 Samstag, 26. Oktober 13

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Sprint Day 20 TODO IN PROGRESS DONE Story1 Story2 Story3 Story4 Story5 Story6 Urgent Urgent Urgent Urgent Samstag, 26. Oktober 13

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Frustrating • Performed more work as commited • Commitment not held Samstag, 26. Oktober 13

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“Based on lean principles and the theory of constraints, Kanban is a second-generation Agile approach that addresses the entire value stream and overcomes the challenges inherent in team-based Agile approaches such as Scrum and XP.” Alan Shalloway Samstag, 26. Oktober 13

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Things in common Samstag, 26. Oktober 13

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Lean and Agile Samstag, 26. Oktober 13

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Pull process • Scrum - Commitment • Kanban - Workflow Samstag, 26. Oktober 13

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WIP Limit • Scrum - WIP per Sprint • Kanban - WIP per Column Samstag, 26. Oktober 13

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Transparency Samstag, 26. Oktober 13

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Release • Both concentrate on producing release- able software. • Often. Samstag, 26. Oktober 13

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Both live on self- organized Teams Samstag, 26. Oktober 13

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Things that differ Samstag, 26. Oktober 13

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Timebox Scrum Kanban Mandatory timebox 2,3 or 4 weeks. Optional But highly recommended. Samstag, 26. Oktober 13

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Scrum Kanban Strong commitment. No commitment. Commitment Samstag, 26. Oktober 13

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WIP Scrum Kanban Indirectly via Sprint Backlog Directly at each column Samstag, 26. Oktober 13

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Backlog Scrum Kanban Only modifyable at the beginning of the sprint. Items can be edited and reprioritized at any time. Samstag, 26. Oktober 13

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Backlog Scrum Kanban Belongs to one team. Can be shared. Samstag, 26. Oktober 13

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Board Scrum Kanban Reseted at the end of each sprint. Persistent. Samstag, 26. Oktober 13

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Management Scrum Kanban Marginalizes management Enables participation of management. Samstag, 26. Oktober 13

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Scrummaster? Scrum Kanban Scrummaster. ??? Samstag, 26. Oktober 13

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Migrate all teams at once? Samstag, 26. Oktober 13

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Scrumban • Kanban backlog. • Kanban board. • Scrum iterations. • Integration with scrum teams. Samstag, 26. Oktober 13

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Did it work? Samstag, 26. Oktober 13

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All Teams on Kanban now Samstag, 26. Oktober 13

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Max 12 Days Release Samstag, 26. Oktober 13

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Epilogue Samstag, 26. Oktober 13

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And The PO? Samstag, 26. Oktober 13

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Thanx • http://www.anotheria.net • http://leon-rosenberg.net Samstag, 26. Oktober 13