This page describes the handover process from an outgoing DPL to a new one once the winner of the election has been published by the Debian secretary.
Update the DPL wiki page and subscribe to the Teams/DPL wiki page and all sub-pages.
Update the Debian website with the name of the new DPL (english/devel/leader.data).
Ask to join the debian-dpl project on Salsa.
Join the #debian-dpl channel on OFTC.