@ChristosArgyrop@bentomn@kyleha@cubic_logic Agreed, poor internal docs are rampant regardless of language, in stark comparison to the #OpenSource#Perl libraries on #CPAN. So much there is well-documented and -tested and the culture encourages continuous improvement.
Perl #developers that turn a blind eye to CPAN are doubly handicapped: they (poorly) reinvent the wheel and miss exemplars of good #documentation and #testing.