MediaWiki 1.19/Roadmap

Timeline
DRAFT


 * December 2011 - Reduce unreviewed revisions from over 1000 to under 300
 * January 2012 - Reduce unreviewed revisions from 300 to none, branch 1.19 for deployment
 * Our target is to have a completely reviewed trunk on January 31.
 * February 2012 - Deploy MediaWiki 1.19 to the production cluster
 * Monday, February 13(-14), 23:00-01:00 UTC (3pm-5pm PDT): MediaWiki 1.19 test deployment to test2
 * Wednesday, February 15 (-16), 23:00-01:00 UTC (3pm-5pm PDT): MediaWiki 1.19 stage 1 deployment (mediawikiwiki, strategywiki, usabilitywiki, simplewiki, simplewiktionary, hewikisource, frwikisource, eowiki, metawiki, betawikiversity, enwikiquote, enwikibooks)
 * Monday, February 20(-21), 23:00-03:00 UTC (3pm-7pm PDT): MediaWiki 1.19 stage 2 deployment (commons)
 * Wednesday, February 22 (-23), 23:00-03:00 UTC (3pm-7pm PDT): MediaWiki 1.19 stage 3 deployment (all projects except Wikipedia)
 * Monday, February 27 (-28), 23:00-03:00 UTC (3pm-7pm PDT): MediaWiki 1.19 stage 4 deployment [nlwiki, plwiki]
 * Wednesday, March 1 (-2), 23:00-03:00 UTC (3pm-7pm PDT): MediaWiki 1.19 stage 5 deployment all Wikipedia


 * Current code review numbers
 * Code review projection

Significant code changes
This is a list of significant code changes for the purposes of code review organisation.

Core

 * {Request,I,Derivative}Context
 * Localisation Cache ACCEL store (r101507)
 * FileBackend refactoring, an important part of the SwiftMedia project
 * Other changes tagged "important"

Documents

 * Revision report — Remaining revisions and issues that need to be resolved before the release.
 * Status updates

Communications

 * MediaWiki 1.19/Communications — Communications plan around MediaWiki 1.19