given you’ve configured logging somewhere early on in the bootstrap phase of your app - there’s really few reason to go up and above having more than these two lines in all your logging modules

  import logging
  logger = logging.getLogger(__name__)

But boy oh have I seen some funny business where people attach the logger to their objects like so

   class Wat:
     def __init__(self):
       self.logger = logging.getLogger(…)

All for what? For WAT?!