# Backend config for Siso This directory contains backend specific config for [siso](https://chromium.googlesource.com/infra/infra/+/refs/heads/main/go/src/infra/build/siso/) build tool. User needs to add `backend.star` that provides `backend` module for `platform_properties` dict. The dict provides platform type as key (e.g. "default", "large"), and RBE properties (e.g. "container-image", "OSFamily" etc). Copy `template.star` to `backend.star` and edit property values.