Here is Mozilla's Release Engineering Group's more technical documentation. You might also be interested in our main web site.
Contents:
.. toctree:: :maxdepth: 4 tutorials/index.rst how-tos/index.rst reference/index.rst explanations/index.rst
.. toctree:: :maxdepth: 4 :caption: Overview and Procedures procedures/index.rst gecko_tests/new_config.rst
.. toctree:: :maxdepth: 4 :caption: Documentation and Articles :glob: logs/index.rst architecture/index.rst best-practices/index.rst taskcluster/index.rst hosts.rst software.rst addons/index.rst Balrog & Updates <balrog/index.rst> Signing <signing/index.rst> releng_changelog future/index.rst machine-users.rst troubleshooting.rst gecko_tests/index.rst
.. toctree:: :caption: Meta :hidden: CODE_OF_CONDUCT Add a new repo to docs <adding_repo_to_releng_rtfd_account.rst> Add existing repo to docs <adding_docs_to_existing_code.rst> Maintaining this Documentation <README.md> tobewritten.rst