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Quality metrics: Nutritional Labels for Code G. Ann Campbell - PowerPoint PPT Presentation

Oct 31, 2022 •188 likes •580 views

Quality metrics: Nutritional Labels for Code G. Ann Campbell @GAnnCampbell GenevaJug Why is this important? Software is Everywhere Software is everywhere https://www.lifewire.com/the-8-best-smart-home-products-4034624 Software is everywhere

  1. Quality metrics: Nutritional Labels for Code G. Ann Campbell @GAnnCampbell GenevaJug

  2. Why is this important? Software is Everywhere

  3. Software is everywhere https://www.lifewire.com/the-8-best-smart-home-products-4034624

  4. Software is everywhere https://www.lifewire.com/the-8-best-smart-home-products-4034624

  5. Software is everywhere https://www.lifewire.com/the-8-best-smart-home-products-4034624

  6. Software is everywhere http://www.makeuseof.com/tag/9-stupidest-smart-home-appliances/

  7. Software is everywhere https://www.wareable.com/smart-home/best-smart-kitchen-devices

  8. Software is everywhere http://www.makeuseof.com/tag/9-stupidest-smart-home-appliances/

  9. Software is everywhere

  10. Software is everywhere

  11. Software is everywhere

  12. Software is written by people People make mistakes

  13. http://www.theverge.com/2017/1/10/14225716/apple-macbook-pro-consumer-reports-battery-life-issue-update-bug

  14. http://www.sciencealert.com/a-bug-in-fmri-software-could-invalidate-decades-of-brain-research-scientists-discover

  15. https://www.theregister.co.uk/2016/07/13/coding_error_costs_citigroup_7m/

  16. https://www.bleepingcomputer.com/news/security/about-90-percent-of-smart-tvs-vulnerable-to-remote-hacking-via-rogue-tv-signals/

  17. https://arstechnica.com/security/2017/04/wide-range-of-android-phones-vulnerable-to-device-hijacks-over-wi-fi/

  18. https://techcrunch.com/2017/02/23/major-cloudflare-bug-leaked-sensitive-data-from-customers-websites/

  19. http://www.softwaretestingnews.co.uk/hackers-exploit-software-bug-breach-canadian-government-agency-site/

  20. http://www.bbc.com/news/technology-35167191

  21. http://news.softpedia.com/news/medical-equipment-crashes-during-heart-procedure-because-of-antivirus-scan-503642.shtml

  22. http://www.safetyresearch.net/blog/articles/toyota-unintended-acceleration-and-big-bowl-%E2%80%9Cspaghetti%E2%80%9D-code http://www.edn.com/design/automotive/4423428/Toyota-s-killer-firmware--Bad-design-and-its-consequences

  23. Great. We’re doomed

  24. Not necessarily...

  25. Food is everywhere too

  26. And it can be a minefield

  27. Nutrition labels

  28. Nutrition labels

  29. Static analysis ● Analyze code without executing it ● Used to find ○ Bugs ○ Bad coding practices ○ Vulnerabilities (some) ● Easy to integrate into the build process ● Wikipedia lists 30+ static analysis tools

  30. Full disclosure I work for SonarSource

  31. SonarQube Quality Model https://next.sonarqube.com/sonarqube/projects

  32. Nutrition Labels for Code Static Analysis D Reliability E Vulnerability B Maintainability

  33. Nutrition Labels for Code https://sonarqube.com

  34. Why ● Analyze : If you measure it you can improve it ● Publish : Positive peer pressure => more publishing ● Improve : Competition => Rising tide of improved quality

  35. Will Consumers ‘Get it’? ● Not at first ● Simple format will help ● So will correlation in news coverage

  36. Recap ● Software is everywhere ● Software quality is a black box ● Publishing static analysis results => glass box ● Glass box => better software

  37. @GAnnCampbell

  38. That’s all, Folks @GAnnCampbell

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