Coping with Complexity
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The document discusses coping with complexity in software development. It addresses three main sources of complexity: 1) the size and interconnectedness of components, 2) the connections between components, and 3) the people writing the code. Managing complexity requires considering consequences, comprehension, and modifiability rather than just size. It also requires defining appropriate roles and responsibilities as well as focusing on the people aspects.
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Coping with Complexity
- 1. COPING WITH COMPLEXITY PETE GOODLIFFE ACCU 2011, Oxford, UK
- 2. @petegoodliffe pete@goodliffe.net goodliffe.blogspot.com www.goodliffe.net PETE PROG GOOD LIFFE RAMMER / AUTHOR / C OLUMNIST / TEACHER CO NSCIENTIOUS CODER
- 3. 3
- 6. #1OF BLOBS The complexity of our components
- 8. size isn’t the enemy
- 12. consequences comprehension modifiability harbouring future complexity
- 13. (the right) roles and responsibilities
- 14. my favourite
- 15. my favourite
- 16. my favourite
- 17. #2OF LINES The connectedness of our components
- 21. (bang)
- 28. #3OF PEOPLE The people writing the code
- 29. “I know how to fix this problem” “make it a singleton”
- 30. QA & Pete Goodliffe @petegoodliffe pete@goodliffe.net
- 31. blobs lines people (components) (connections) (muppets)
- 33. BUMPH DULL, but important THIS DOCUMENT WAS CREATED BY PETE GOODLIFFE IT IS COPYRIGHT // © 2011 PETE GOODLIFFE >> ALL RIGHTS RESERVED >> ALL THOUGHTS ARE OWNED THANK YOU FOR READING // I HOPE IT WAS USEFUL Version 1.0 2011-04-12