Every now and then good things come out of England. Convicts shipped to Australia, fish & chips, and a bunch of MVPs, to name but a few.
The National Cyber Security Centre (YES, CENTRE), is one of those things. The entire site is full of goodness but their Password Guidance should be a mandatory reading for all IT folks, whether security related or not. That includes us, Dynamics 365 mob.
Read about password overload, the limitations of machine-generated passwords, and lots of other things. Then print their poster and hang it on the wall at your workplace. Even if it’s your living room.