# Engineering Standards > An index of published department standards. Each department publishes its own llms.txt with that department's sections. ## Departments - [Product Engineering — Fullstack Engineering Standards](https://swe.ardhiraka.com/swe/llms.txt): Internal fullstack engineering standards for the frontend and backend teams - [QA Engineering Standards](https://swe.ardhiraka.com/qa/llms.txt): Standards for the QA Engineering department