Refactoring
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Refactoring involves restructuring existing code without changing its external behavior or inputs/outputs, in order to improve the code's internal structure. It is done to increase a code's value by reducing technical debt and creating cleaner code that is easier to maintain. Refactoring's goals are to raise code quality both for short term goals like lowering costs, as well as long term sustainability.
Refactoring
- 2. Refactoring
- 3. Car rental Refactoring
- 4. Car rental Legacy code Refactoring
- 5. Car rental Legacy code Refactoring What is it? Same input / output DIfferent architecture
- 6. Car rental Legacy code Refactoring What is it? Same input / output DIfferent architecture What is it for? Raising your code value
- 7. Car rental Legacy code Clean code that works Refactoring What is it? Same input / output DIfferent architecture What is it for? Raising your code value
- 8. Car rental Lower interest rate Prevention Legacy code Technical debt Clean code that works Refactoring What is it? Same input / output DIfferent architecture What is it for? Raising your code value
- 9. 2005 Agile coach @jacoporomei Jacopo Romei PHP developer 1999 since Symfony2 CMF Opensource 2011 Symfony1 patches
- 11. Car rental Lower interest rate Prevention Legacy code Technical debt Clean code that works Refactoring Start-up What is it? Same input / output DIfferent architecture Short term goal Sustainability(?) What is it for? Raising your code value Dreadful dead end
- 12. Car rental Lower interest rate Prevention Legacy code Technical debt Clean code that works Refactoring Start-up Simple What is it? Same input / output DIfferent architecture Short term goal Sustainability(?) What is it for? Raising your code value Dreadful dead end
- 13. Simplicity Maximizing the amount of work not done
- 15. Car rental Lower interest rate Prevention Legacy code Technical debt Clean code that works Refactoring Start-up Simple What is it? of work not done Maximizing the amount Same input / output DIfferent architecture Short term goal Sustainability What is it for? Raising your code value Dreadful dead end Null interest rate Win-win short/long term Competitors
- 16. Thank you
- 17. Jacopo Romei jr@ideato.it via Quinto Bucci 205 47023 Cesena (FC) info AT ideato.it www.ideato.it