Perl::Critic is a nifty syntax analyzer able to parse your Perl code, warn you against common mistakes and hint you towards best practices. It’s available either as a Perl module or a standalone shell script (perlcritic). Unfortunately, there is no standard way to integrate it with Jenkins. Jenkins, the continuous-integration-tool-formerly-known-as-Hudson, is the cornerstone of our continuous building process at work. It checks out the latest build from Git, runs a bunch of tests (mainly Selenium, as we develop a website) and keeps track of what goes wrong and what goes right.