Scrum is a simple framework for delivering working software in short iterations called sprints, usually lasting 30 days. It has three roles: Product Owner who prioritizes features in a backlog, Scrum Master who facilitates the process, and a self-organizing team. The team works in sprints using ceremonies of sprint planning, daily stand-ups, sprint review and retrospective to inspect and adapt their process. The goal is working software over documentation and responding to change over following a plan.

1. Scrum in a nutshell
Roberto Bettazzoni
Incontro Devops Italia
Firenze, 22 Febbraio 2013
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2. Scrum in one sentence...
Scrum is a simple "inspect and adapt"
framework that has three roles,
three ceremonies, and three artifacts
designed to deliver working software
in Sprints, usually 30-day iterations.
(1. Scotland, A. Scrum @ the BBC. in JAOO. 2005. Aarhus, Denmark: EOS.)
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3. Empirical Process control
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4. Defined Process
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Eliminate or linearize complexity
Eliminate or reduce human errors
Eliminate or standardize project variability
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5. Empirical Approach
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Observe the problem
Formulate an Hypothesis
Verify it
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6. Iterative & Incremental
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7. Im
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Iterative & Incremental
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ne
!
100%
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8. People
Individuals and interactions over processes and tools.
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9. We build the
product right!
Product Owner
Scrum Master
Team
Scrum Team
We
continually and
deliberately get
better!
We build the right
product!
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10. Interactions
Working software over comprehensive documentation.
Customer collaboration over contract negotiation.
Responding to change over following a plan.
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11. Product Owner
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Product Backlog
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12. Scrum Master
Product Owner
Team
Sprint Planning Meeting
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13. Scrum Master
Team
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Sprint
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14. Team
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Deliverable
Sprint
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15. Scrum Master
!
....
Product Owner
Team
Sprint Review Meeting
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16. Scrum process overview
Retrospective Meeting
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17. Scrum process overview
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18. Roadmap
0
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3
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19. Thank you :-)
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