# FAQ This page contains a collection of frequently asked questions that we have received from Brightway users and life-cycle practitioners. :::{note} If you have questions that the documentation cannot answer, you can [get in touch with the Brightway community or the Brightway developers](../contact/contact.md). ::: ```{toctree} --- maxdepth: 3 --- error_messages brightway data_management confusing_results ecoinvent simapro ```