===================== Reference documents ===================== Reference documents which need to be revised over time. .. toctree:: :maxdepth: 1 opens principles charter projects/index tc-liaisons popup-teams technical-vision upstream-investment-opportunities/index role-of-the-tc new-projects-requirements new-language-requirements dropping-projects licensing base-services user-committee-charter working-groups service-project-naming project-testing-interface irc release-naming tags/index Template for new tags Requirements for previously-used incubation/integration process house-rules comparison-of-official-group-structures joining-tc OpenStack-name-in-external-services