Code quality
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Transcript of Code quality
![Page 1: Code quality](https://reader035.fdocuments.us/reader035/viewer/2022062616/54b516b94a7959b84a8b45c6/html5/thumbnails/1.jpg)
![Page 2: Code quality](https://reader035.fdocuments.us/reader035/viewer/2022062616/54b516b94a7959b84a8b45c6/html5/thumbnails/2.jpg)
SOFTWARE
![Page 3: Code quality](https://reader035.fdocuments.us/reader035/viewer/2022062616/54b516b94a7959b84a8b45c6/html5/thumbnails/3.jpg)
DEFECTS(BUGS)
![Page 4: Code quality](https://reader035.fdocuments.us/reader035/viewer/2022062616/54b516b94a7959b84a8b45c6/html5/thumbnails/4.jpg)
VIOLATIONS
![Page 5: Code quality](https://reader035.fdocuments.us/reader035/viewer/2022062616/54b516b94a7959b84a8b45c6/html5/thumbnails/5.jpg)
DEFECTS VIOLATIONS
CODE QUALITY
CODE
![Page 6: Code quality](https://reader035.fdocuments.us/reader035/viewer/2022062616/54b516b94a7959b84a8b45c6/html5/thumbnails/6.jpg)
COST
![Page 7: Code quality](https://reader035.fdocuments.us/reader035/viewer/2022062616/54b516b94a7959b84a8b45c6/html5/thumbnails/7.jpg)
ENGINEERING
![Page 8: Code quality](https://reader035.fdocuments.us/reader035/viewer/2022062616/54b516b94a7959b84a8b45c6/html5/thumbnails/8.jpg)
WORKING CODE
CLE
AN
CO
DE
CODENIRVANA
YOU
MS
ENGINEERIN
G EFF
ORT
![Page 9: Code quality](https://reader035.fdocuments.us/reader035/viewer/2022062616/54b516b94a7959b84a8b45c6/html5/thumbnails/9.jpg)
RULE #1ALWAYS HAVE A
WORKING SYSTEM
![Page 10: Code quality](https://reader035.fdocuments.us/reader035/viewer/2022062616/54b516b94a7959b84a8b45c6/html5/thumbnails/10.jpg)
RULE #2DO NOT ATTEMPT
TO FUTURE-PROOF
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IMPROVINGCODE QUALITY
![Page 12: Code quality](https://reader035.fdocuments.us/reader035/viewer/2022062616/54b516b94a7959b84a8b45c6/html5/thumbnails/12.jpg)
EXPERTISE
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SOFTWAREPROCESS
![Page 14: Code quality](https://reader035.fdocuments.us/reader035/viewer/2022062616/54b516b94a7959b84a8b45c6/html5/thumbnails/14.jpg)
REUSE
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REFACTORING
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VERSIONING
![Page 17: Code quality](https://reader035.fdocuments.us/reader035/viewer/2022062616/54b516b94a7959b84a8b45c6/html5/thumbnails/17.jpg)
ANALYSIS
![Page 18: Code quality](https://reader035.fdocuments.us/reader035/viewer/2022062616/54b516b94a7959b84a8b45c6/html5/thumbnails/18.jpg)
BUILDMANAGEMENT
![Page 19: Code quality](https://reader035.fdocuments.us/reader035/viewer/2022062616/54b516b94a7959b84a8b45c6/html5/thumbnails/19.jpg)
ISSUETRACKING
![Page 20: Code quality](https://reader035.fdocuments.us/reader035/viewer/2022062616/54b516b94a7959b84a8b45c6/html5/thumbnails/20.jpg)
SUMMARY
• Violations are not visible to stakeholders
• Violations have a greater effect on code quality
• Remove a defect/violation only if doing so costs less
• Over a longer timeframe, avoiding/removing violations dominates, resulting in higher code quality
• Over a shorter timeframe, avoiding/removing defects dominates, resulting in lower code quality
• The timeframe of a startup should be short
• Rule #1: Always have a working system
• Rule #2: Do not attempt to future-proof your code
• Use the development stack to improve code quality