The Large System Problem - Software Engineering Institute ...

More documents

Recommendations

Info

Why Can’t We Develop Large Systems? Software development projects often fail. The larger they are, the more likely they are to fail. IT Project Success % vs. Cost Project Cost ($ Million) 12 8 5 1.25 0.5 2% 6% 12% 19% 61% 0% 20% 40% 60% 80% % Success Adopted from the Standish Chaos Report - 2009 © 2008 by Carnegie Mellon University Introduction 2
The FAA System The FAA Advanced Automation System • contracted to a CMM level-3 organization in 1989 • contractor later appraised at CMMI level 5 Costs • original cost estimate, 1989: $4.3 B • interim cost estimate, 1994: $6.9 B • when cancelled, total spent: $2.6 B Clearly, being CMMI level 5 does not solve the cost and schedule problems. © 2008 by Carnegie Mellon University Introduction 3
Page 1: Sponsored by the U.S. Department of
Page 5 and 6: This Is a Major Problem A GAO study
Page 7 and 8: T h e P r o b l e m Development wor
Page 9 and 10: Taylor’s Management Principles Ta
Page 11 and 12: T r a d i t i o n a l l y M a n a g
Page 13 and 14: The Large Project Problem Large pro
Page 15 and 16: Anticipating Problems To anticipate
Page 17 and 18: Managing Program Dependencies To ma
Page 19 and 20: Large System Management The first s
Page 21 and 22: Responsible Project Behavior When f
Page 23 and 24: Conclusion Today, large system prog

The Large System Problem - Software Engineering Institute ...

Create successful ePaper yourself

Delete template?

Save as template?