Hello and welcome to the latest edition of the WMF Engineering Roadmap and Deployment update.

The full log of planned deployments next week can be found at: https://wikitech.wikimedia.org/wiki/Deployments#Week_of_June_30th

A quick list of notable items...

== Monday ==

* CirrusSearch ** CirrusSearch will be turned on as primary on half of the remaining wikis. 34 in this bunch. ** See: https://gerrit.wikimedia.org/r/#/c/142590/

== Tuesday ==

* Perfect Forward Secrecy (PFS) ** We will be enabling PFS on all wikis at about 10:00 UTC. ** Please let us know if you see any issues. ** https://gerrit.wikimedia.org/r/#q,132393,n,z

* CentralAuth GlobalRenameUser ** The new GlobalRenameUser tool will be enabled and usable.

* MediaWiki deploy ** group1 to 1.24wmf11: All non-Wikipedia sites (Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity, and a few other sites) ** https://www.mediawiki.org/wiki/MediaWiki_1.24/wmf10

* Entity suggester will be enabled on Wikidata ** See: https://bugzilla.wikimedia.org/show_bug.cgi?id=66382

* The new extension "Mantle" will be deployed on production wikis ** This is a new shared code extension in use by the Flow and Mobile FrontEnd teams. ** see: https://www.mediawiki.org/wiki/Extension:Mantle

== Thursday ==

* MediaWiki deploy ** group2 to 1.24wmf11 (all Wikipedias) ** group0 to 1.24wmf12 (test/test2/testwikidata/mediawiki) *** This will include the "Support | as a magic word" patch and thus ride the train *** see: https://gerrit.wikimedia.org/r/#q,136234,n,z

Thanks and as always, questions and comments welcome,

Greg