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Wikimedia Release Engineering Team/Skill matrix

From mediawiki.org

See also: Wikimedia Release Engineering Team/Access list

The Release Engineering Team skill matrix is an attempt to identify (and subsequently address) bus-factor problems within the team. It came out of the May 2015 RelEng team offsite before the Wikimedia Hackathon in France where the silo'd nature of the team was identified as a key problem to address.

Below is the latest revision of the skill matrix (historical).

2022-06

[edit]

Scale:

  • 1–5
  • 1 = No knowledge
  • 5 = Comfortable handling most situations
Ahmon Antoine Brennen Dan Jeena Jaime Andre Other maintainers (names)
Bug Tracking Deploy Phabricator 1 1 5 1 1 1 1
Reset Phabricator 2fa 1 1 2 1 1 1 4
Silence bulk Phabricator changes 1 2 2 1 1 1 5
Code Hosting Deploy Gerrit 2 5 1 3 1 1 1
Deploy GitLab 1 1 5 1 1 1 1
New Gerrit Repos 4 5 4 5 2 1 1 QChris
New GitLab Repos 1 1 5 4 2 1 2
Gerrit permission changes 5 4 3 5 1 1 2 Kunal still?
Continuous Delivery New Docker Images 5 5 4 5 5 3 1 James Forrester
Image building with Blubber 4 3 3 5 5 3 1
Continuous Integration with GitLab 3 1 4 4 3 2 1
Continuous Integration with Zuul 3 5 3 5 4 3 1 James Forrester
Deploy Jenkins 3 4 2 3 1 4 1
Deployment Tooling Train 5 5 5 5 4 4 1
Backports 5 4 4 5 5 4 1 Various deployers
CI Jobs (i.e., Zuul) 4 5 4 5 4 4 1 James Forrester
Deployment training 3 2 5 5 4 4 1 Ariel
Log triage 4 3 5 5 5 4 2 Timo