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Software G Forces: The Effects of Acceleration Kent Beck Three Rivers Institute.

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Presentation on theme: "Software G Forces: The Effects of Acceleration Kent Beck Three Rivers Institute."— Presentation transcript:

1 Software G Forces: The Effects of Acceleration Kent Beck Three Rivers Institute

2 Deployment: 1990 AnnualQuarterl y MonthlyDailyWeeklyHourly

3 Deployment: 2010 AnnualQuarterl y MonthlyDailyWeeklyHourly

4 Deployment: 2030 AnnualQuarterl y MonthlyDailyWeeklyHourly

5 Relativity

6 Annual to Quarterly +Subscriptions +Demonstrations +Automated acceptance tests +Refactoring +Continuous integration

7 Quarterly to Monthly +Pay per use +Developer testing +Stand-up meetings +Cards on a wall -Q/A department -Design document -Change requests -Analysis team -Build team -Multiple deployed versions

8 Monthly to Weekly +Kanban +Bootstrap financing +Live, 2-way data migration +Defect zero +Temporary branches +Keystoning -Test team -Venture capital -One-way data migration -Release branch -Patches -Up-front usability design

9 Weekly to Daily +Immunization +A/B testing -Operations team -Multi-tasking -Staging -Stand-up meetings

10 Test the waters

11 Nemawashi Remove all impediments to a faster deployment cycle

12 Visibility

13 Questions?


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