Practices: Perl Best

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

: Design a module's interface (API) first by "play-testing" examples of how it will be used. Perl Best Practices

: Write test cases using modules like Test::More before writing the actual code to verify behavior from the start. : Use descriptive, consistent names (e