# Rules for Using Oban Pro Oban Pro is a commercial extension to Oban that provides advanced job processing features for Elixir applications. It adds composition primitives (workflows, batches, chains, chunks), smart concurrency controls (global limits, rate limiting), and enhanced worker capabilities (structured args, encryption, deadlines, hooks). Read the reference files before writing Oban Pro code. Do not assume standard Oban patterns apply. Pro has its own idioms and best practices. For full documentation: https://oban.pro/docs/pro/overview.html