Three years of Scrum at The Netcircle
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Presentation given at the Shanghai Scrum Forum @ TheNetCircle
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Three years of Scrum at The Netcircle
- 1. THREE YEARS OF SCRUM AT
- 2. SCRUM MASTERS Name: Jacky Hung Name: Aime Blaise Iranyumviye Doing Scrum: 3 years Doing Scrum: 3 years Been SM: 12 months Been SM: 12 months Name: Joshua Chi Name: Mik Pathikirikorale Doing Scrum: 1 year Doing Scrum: 3 years Been SM: 6 months Been SM: 3 months
- 3. AGENDA I.COMMUNICATION II.PLANNING III.REQUIREMENTS & CHANGES IV.DELIVERY V.SCRUM & AGILE VI.WORKING AS A TEAM
- 5. Before Scrum • one meeting a week • little client interaction • projects were independent
- 6. With Scrum • scrum meetings • demo every sprint, on-site PO • projects share code and people
- 7. What did we learn ? • Benefits: - left hand knows what the right hand is doing - product delivery every sprint - increases team collaboration • Drawbacks: - PO can disrupt the team - could lead to too many meetings
- 8. II.PLANNING
- 9. Before Scrum • no estimation • clients assigned tasks to people directly • clients not always available
- 10. With Scrum • planning meeting • PO must have a backlog • clients represented by onsite PO
- 11. What did we learn ? • Benefits: - realistic estimates - clients are more focused on what they want - P.O. available all the time • Drawbacks: - teams have more control of decisions - short term releases can be challenging
- 13. Before Scrum • no requirements standards • large chunks of work • no progress reports till finished • requirements likely to change during development
- 14. With Scrum • project/sprint backlog • user stories • demo of progress every sprint • sprint has set requirements
- 15. What did we learn ? • Benefits: - specification is much clearer to the team - user stories make life easier - updates on product progress - scrum embraces change • Drawbacks: - too many changes can be a bad thing - controlled creativity
- 16. IV.DELIVERY
- 17. Before Scrum • output not very often • client feedback slow • client feedback not always realistic
- 18. With Scrum • incremental delivery • sprint review • definition of DONE
- 19. What did we learn ? • Benefits: - early delivery - product reacts to market changes quickly - review and improve working process • Drawbacks: - iterative delivery may cause stress to developers
- 20. V.SCRUM & AGILE
- 21. Before Scrum • no real pair work • specific areas of expertise per person • new developers need teaching time
- 22. With Scrum • XP/PP - pair programming • scrum encourages flexibility • new developers taught through PP
- 23. What did we learn ? • Benefits: - code quality greatly improved - more people know about each area of the project - faster integration of new team members • Drawbacks: - not all agile processes work well with scrum
- 24. VI.WORKING AS A TEAM
- 25. Before Scrum • very specific roles • tasks assigned to individuals directly • lack of management/direction
- 26. With Scrum • cross-functional and flexible teams • team members choose tasks • self managed/organized teams
- 27. What did we learn ? • Benefits: - increase developer flexibility - developers hold more responsibility - more committed and pro-active team members • Drawbacks: - needs developers active and willing to change
- 28. CONCLUSION • Scrum is not a silver bullet • Scrum highlights problems • Scrum is flexible • Scrum’s helped us
- 29. Q &A