I'm down to just:

  cd ~/src/p5/p5-my-module
  perl-makeall
  perl-publish My-Module-1.000.tar.gz

perl-makeall is a shell alias for perl Makefile.PL && make all test dist && make clean && rm Makefile.old.

perl-publish is an alias for sudo cpanm $1 && cpan-upload $1 && mv $1 ~/perl5/published/.