Pod's can be utilised in Pacr to group Trackers for stakeholders or team members. Roll up Trackers and combine metrics & budgets to provide the bigger picture !
Create Pods in the Dashboard tab when viewing the 'Pod' view level and add Trackers and Users
Pod's can be great when providing access to 'Viewer' user's who might be stakeholders who sit out-side of the team/business who need limited access to your Tracker(s) !