Maniphest T421972

Enable targeting auth.wikimedia.org for experiments in Test Kitchen UI
Closed, ResolvedPublic2 Estimated Story Points
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	mpopov
	Mar 31 2026, 10:53 PM

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Description

Growth is experimenting with account creation forms on auth.wikimedia.org and needs to be able to target their experiment there.

It is currently not selectable in Test Kitchen UI because TK UI is sourcing its list of possible wikis from wikis.tsv (the source for canonical_data.wikis)

NOTE: We should not add an entry to wikis.tsv but instead add auth.wikimedia.org (EXPERIMENTAL) as an extra option after sourcing from wikis.tsv, and we should persist this addition across deployments.

Acceptance criteria

auth.wikimedia.org (EXPERIMENTAL) (same domain & "database code": auth.wikimedia.org) is selectable in TK UI when configuring experiments

Details

Related Changes in Gerrit:

	Subject	Repo	Branch	Lines +/-
	Test Kitchen UI: Deploy v1.2.8 release to production	operations/deployment-charts	master	+1 -1
	Test Kitchen UI: Deploy v1.2.8 release to staging	operations/deployment-charts	master	+1 -1

Customize query in gerrit

Related Changes in GitLab:

	Title	Reference	Author	Source Branch	Dest Branch
	Added auth.wikimedia.org domain as a selectable wiki in the UI	repos/data-engineering/test-kitchen!316	sfaci	T421972-add-auth-wiki	main

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Related Objects
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Status	Subtype	Assigned	Task
Resolved		matmarex	T405054 Improve SUL3 Special:UserLogin and Special:CreateAccount interactions when already logged in or partially logged in
Resolved	Feature	matmarex	T284927 Special:CreateAccount should warn against creating a new account if already logged in
Open		None	T409236 [EPIC] Account Creation Experiments (WE1.8 FY 25-26)
Resolved		AAlhazwani-WMF	T408649 Early design exploration for Account Creation: V1 designs
Resolved		Michael	T415659 [V1 test] Redesign mobile web account creation form following Codex guidelines
Resolved		Michael	T419916 [V1 experiment release] Redesign mobile web account creation form following Codex guidelines
Resolved		Michael	T422283 [V1 experiment changes] Enable reliable measurement of account creation for mobile registration experiment on auth.wikimedia.org domain and support broader rollout
Resolved		Sfaci	T421972 Enable targeting auth.wikimedia.org for experiments in Test Kitchen UI

Event Timeline

mpopov created this task.Mar 31 2026, 10:53 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptMar 31 2026, 10:53 PM

mpopov updated the task description. (Show Details)Mar 31 2026, 11:44 PM

mpopov removed a project: Analytics-Canonical-Data.Apr 1 2026, 3:04 PM

mpopov renamed this task from Enable targeting auth wiki for experiments in Test Kitchen UI to Enable targeting auth.wikimedia.org for experiments in Test Kitchen UI.Apr 2 2026, 4:53 PM

JVanderhoop-WMF triaged this task as High priority.Apr 2 2026, 4:53 PM

mpopov raised the priority of this task from High to Needs Triage.Apr 2 2026, 4:54 PM

mpopov updated the task description. (Show Details)

KReid-WMF triaged this task as High priority.Apr 2 2026, 4:54 PM

KReid-WMF edited projects, added: Test Kitchen (Test Kitchen (Experiment Platform Sprint 22)); removed: Test Kitchen.

KReid-WMF set the point value for this task to 1.

mpopov raised the priority of this task from High to Needs Triage.Apr 2 2026, 4:54 PM

mpopov updated the task description. (Show Details)

mpopov removed the point value 1 for this task.

KReid-WMF triaged this task as High priority.Apr 2 2026, 4:55 PM

KReid-WMF added a project: Essential-Work.

KReid-WMF updated the task description. (Show Details)

KReid-WMF set the point value for this task to 1.

mpopov updated the task description. (Show Details)Apr 2 2026, 4:56 PM

KReid-WMF changed the point value for this task from 1 to 2.Apr 2 2026, 5:02 PM

Sfaci claimed this task.Apr 6 2026, 2:36 PM

Sfaci moved this task from Ready for Development to In Progress on the Test Kitchen (Test Kitchen (Experiment Platform Sprint 22)) board.

sfaci opened https://gitlab.wikimedia.org/repos/data-engineering/test-kitchen/-/merge_requests/316

Added auth.wikimedia.org domain as a selectable wiki in the UI

Sfaci moved this task from In Progress to Needs Review on the Test Kitchen (Test Kitchen (Experiment Platform Sprint 22)) board.Apr 6 2026, 6:05 PM

Some context here

Alos, per slack conversation we agreed on the following:

Instruments and logged-in experiments are out of the scope of this task
The task will be focused on enabling auth.wikimedia.org as a valid domain only for edge-unique experiments

Sfaci moved this task from Needs Review to In Progress on the Test Kitchen (Test Kitchen (Experiment Platform Sprint 22)) board.Apr 6 2026, 6:47 PM

Sfaci moved this task from In Progress to Needs Review on the Test Kitchen (Test Kitchen (Experiment Platform Sprint 22)) board.Apr 6 2026, 10:27 PM

Sfaci moved this task from Needs Review to In Progress on the Test Kitchen (Test Kitchen (Experiment Platform Sprint 22)) board.

KStoller-WMF added a subtask: T422283: [V1 experiment changes] Enable reliable measurement of account creation for mobile registration experiment on auth.wikimedia.org domain and support broader rollout.Apr 7 2026, 6:28 PM

KStoller-WMF added a subscriber: Michael.

KStoller-WMF subscribed.

mpopov updated the task description. (Show Details)Apr 7 2026, 6:30 PM

mpopov removed a subtask: T422283: [V1 experiment changes] Enable reliable measurement of account creation for mobile registration experiment on auth.wikimedia.org domain and support broader rollout.

mpopov added a parent task: T422283: [V1 experiment changes] Enable reliable measurement of account creation for mobile registration experiment on auth.wikimedia.org domain and support broader rollout.

Sfaci moved this task from In Progress to Needs Review on the Test Kitchen (Test Kitchen (Experiment Platform Sprint 22)) board.Apr 7 2026, 9:08 PM

sfaci merged https://gitlab.wikimedia.org/repos/data-engineering/test-kitchen/-/merge_requests/316

Added auth.wikimedia.org domain as a selectable wiki in the UI

Sfaci moved this task from Needs Review to To Deploy on the Test Kitchen (Test Kitchen (Experiment Platform Sprint 22)) board.Apr 8 2026, 8:23 AM

Change #1268897 had a related patch set uploaded (by Santiago Faci; author: Santiago Faci):

[operations/deployment-charts@master] Test Kitchen UI: Deploy v1.2.7 release to staging

https://gerrit.wikimedia.org/r/1268897

Change #1268898 had a related patch set uploaded (by Santiago Faci; author: Santiago Faci):

[operations/deployment-charts@master] Test Kitchen UI: Deploy v1.2.8 release to production

https://gerrit.wikimedia.org/r/1268898

Change #1268897 merged by jenkins-bot:

[operations/deployment-charts@master] Test Kitchen UI: Deploy v1.2.8 release to staging

https://gerrit.wikimedia.org/r/1268897

Change #1268898 merged by jenkins-bot:

[operations/deployment-charts@master] Test Kitchen UI: Deploy v1.2.8 release to production

https://gerrit.wikimedia.org/r/1268898

Maintenance_bot removed a project: Patch-For-Review.Apr 9 2026, 9:31 PM

Sfaci moved this task from To Deploy to Done on the Test Kitchen (Test Kitchen (Experiment Platform Sprint 22)) board.Apr 9 2026, 9:34 PM

mpopov mentioned this in T422971: Make experiment_assignment_v1 backwards compatible with logged out retention AAs.Apr 10 2026, 8:54 PM

Change #1275553 had a related patch set uploaded (by HMonroy; author: HMonroy):

[mediawiki/extensions/Chart@master] Visual mode: adding dataset selector field

https://gerrit.wikimedia.org/r/1275553

gerritbot added a project: Patch-For-Review.Apr 20 2026, 11:31 PM

KReid-WMF closed this task as Resolved.Apr 23 2026, 3:13 PM

Enable targeting auth.wikimedia.org for experiments in Test Kitchen UIClosed, ResolvedPublic2 Estimated Story PointsActions