The rollout of single-sign-on (SSO) at the Wikimedia Foundation
by Moritz Mühlenhoffand John Bond
Photo credits
Dark Green and Turquoise Griddy Big Type Environment Civil Society SDG Twitter Post (1)
https://commons.wikimedia.org/wiki/File:TurkishHandmadePadlocks.jpg
1024px-Locks_and_keys_-_a_quintuple_misfit
https://commons.wikimedia.org/wiki/File:Locks_and_keys_-_a_quintuple_misfit.jpg