Kanban vs Scrum

[((/dotclear/public/./.Kanban-vs-Scrum_t.jpg|Kanban vs Scrum|L|Kanban vs Scrum, avr 2009))|/dotclear/public/Kanban-vs-Scrum.jpg]Vu sur le blog de ++[Henrik Kniberg|http://blog.crisp.se/henrikkniberg/|en]++, un excellent ++[article|http://www.crisp.se/henrik.kniberg/Kanban-vs-Scrum.pdf|en]++ comparant Kanban et Scrum,%%% %%% En synthèse :%%% %%%  »__Similarities :__ »%%% – Both are Lean and Agile%%% – Both use pull scheduling%%% – Both limit WIP (Work In Progress)%%% – Both use transparency to drive process improvement%%% – Both focus on delivering releasable software early and often%%% – Both are based on self-organizing teams%%% – Both require breaking the work into pieces%%% – In both cases the release plan is continuously optimized based on empirical data (velocity / lead time)%%% %%%  »__Differences :__ »%%% ///html

Scrum
Kanban
Timeboxed iterations prescribed.Timeboxed iterations optional. Can have separate cadences for planning, release, and process improvement. Can be event-driven instead of timeboxed.
Team commits to a specific amount of work for this iteration.Commitment optional.
Uses Velocity as default metric for planning and process improvement.Uses Lead time as default metric for planning and process improvement.
Cross-functional teams prescribed.Cross-functional teams optional. Specialist teams allowed.
Items must be broken down so they can be completed within 1 sprint.No particular item size is prescribed.
Burndown chart prescribedNo particular type of diagram is prescribed
WIP limited indirectly (per sprint)WIP limited directly (per workflow state)
Estimation prescribedEstimation optional
Cannot add items to ongoing iteration.Can add new items whenever capacity is available
A sprint backlog is owned by one specific teamA kanban board may be shared by multiple teams or individuals
Prescribes 3 roles (PO/SM/Team)Doesn’t prescribe any roles
A Scrum board is reset between each sprintA kanban board is persistent
Prescribes a prioritized product backlogPrioritization is optional.
/// Finalement, je l’ai traduit : ++[Traduction en français de l’article Kanban-vs-Scrum de Henrik Kniberg|/dotclear/public/mes-documents/Kanban-vs-Scrum-French.pdf]++ —- ((/dotclear/public/traductions/Kanban-sign-icon.png|Kanban sign|L|Kanban sign))Retrouvez l’intégralité de mes traductions sur le wiki ++[Traductions Agiles|http://www.fabrice-aimetti.fr/dokuwiki/doku.php/traduction:start|fr]++.

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