At my church, St. Matthew Catholic Church, Ballantyne Area, Charlotte NC, USA. The largest church population wise (looks like even the church structure itself) in the eastern part of the USA.
Can you imagine a PI Planning like this magnitude?
I think that the Church, as a whole, has perfected SAFe principle #7: apply cadence, synchronize with cross-domain planning… since day 1… over 2000 years ago.
Have a blessed and joyous Easter Sunday.