Perl Best Practices Info

: Maintain all source code, documentation, and configuration files in a system like Git . Code Layout and Style

: Use descriptive, consistent names (e.g., lowercase with underscores for variables and subroutines) and mark reference variables with a _ref suffix. Perl Best Practices

Consistency is more important than any single style choice. Automated tools help enforce these standards: : Maintain all source code, documentation, and configuration

: Design a module's interface (API) first by "play-testing" examples of how it will be used. Automated tools help enforce these standards: : Design

: Organize code into logical "paragraphs" separated by whitespace, with a single-line comment explaining the purpose of each chunk. Core Language Guidelines 20 most important Perl Best Practices - PerlMonks

: Throw exceptions using croak or die instead of returning special "failure" values like undef .

: Always include use strict; and use warnings; to catch common syntax errors and unsafe practices early.