With https://www.mediawiki.org/wiki/Project:Proposal_for_changing_logo_of_MediaWiki,_2020 being done. We will need to deploy the changes and roll it out. Currently it's waiting on WMF legal to clear the proposed logo but in the mean time we need to plan the roll out.
# Fine-tune new logo in variety of applications. Logo election has already provided several exemplified applications as Vector legacy and modern. We need to ensure that it's in good shape for main Foundation skins and optimized for different sizes when rolled out
# Collect all major prominent places where logo needs to be replaced
## MW core
## Wiki* footer “powered by” buttons
### While we're at updating those buttons, let's also unify their appearance with Design Style Guide component guidelines or evaluate removing button appearance completely.
# Replace them in time-sensitive manner (possibly within a week or max two)
# Share with the World, by mailing lists, tweets etc.