This task represents the work with developing the plan for scaling the New Discussion Tool as an opt-out setting at all projects.
=== Deployment phases
//Below are the phases in which we *plan* to offer the New Discussion Tool as an opt-out feature at all projects. As with all deployments, this plan could change depending on what emerges in the conversations with volunteers at these projects.//
|Phase | Projects
|---|---|
| Phase 1 | Wikipedias: Arabic and Czech (T280390)
| Phase 2 | Wikipedias that participated in the A/B test (list in T281533)
| Phase 3 | Remaining small-to-medium Wikipedias, plus all single-language non-Wikipedias (e.g., the Wikiquotes and Wikivoyages) – //not// enwiki, dewiki, ruwiki
| Phase 4 | All multi-lingual projects (e.g., Commons and Wikidata). (Result: all WMF-hosted wikis //except// enwiki, dewiki, ruwiki, fiwiki
| Phase 5 | English, German, and Russian Wikipedias (Result: all WMF-hosted wikis)
=== Requirements
- Before the New Discussion Tool can be offered as an opt-out setting at a project, the Reply Tool must first be made available as an opt-out setting.
=== Timing
- This should generally happen two or three weeks after the Reply tool is made available as an opt-out setting at that wiki.
-- One purpose for this sequence is to allow editors additional time to report problems. If problems are reported, then the PM can delay the deployment for any affected wikis.
=== Communication
- In Tech/News before Phase 3
- Messages need to include a link [[Special:Preferences#mw-prefsection-editing-discussion]]
- Additional message to largest wikis, either sometime in the days before, or immediately after, the deployment happens
=== Done
- [x] A plan is documented on this ticket that lists all Wikimedia wikis in a phased deployment sequence