This flowchart example was designed on the base of the Wikimedia Commons file: Wikivoyage Global ID Workflow.svg.
"Workflow for getting a global username for Wikivoyage users migrating to WMF." [commons.wikimedia.org/wiki/File:Wikivoyage_Global_ID_Workflow.svg]
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. [creativecommons.org/licenses/by-sa/3.0/deed.en]
"Your global account (also called unified login or SUL/single user login) is your single username reserved across all Wikimedia projects (except some special wikis). This gives you a consistent identity throughout Wikimedia, enables features like global user pages, reduces vectors for impersonation, and lets you visit many projects without manually logging in on each wiki." [meta.wikimedia.org/wiki/Help:Unified_login]
The flowchart example "Wikivoyage Global ID Workflow" was created using ConceptDraw PRO software extended with the Business Process Workflow Diagrams solution from the Business Processes area of ConceptDraw Solution Park.