Lessons Learned from Writing Over 300k Lines of Infrastructure Code
I recently replaced ~2000 lines of code written my predecessor with about 200 lines. The resulting code also performed 1000 times faster.<p>After many years of real world experience I developed the following rule of thumb. A competent, experienced developer should produce about 20 lines of code per day, on average, to have any hope for a decent code quality. I am talking about high level languages with big standard libraries and reach ecosystems like python. At that rate 300,000 lines of code is ~41 menyears.