Onboarding process is not just hire orientation, but a complex and very important process of adaptation the newcomer to become a productive team member...

Tea ceremony is a good choice for relaxing and a team event for a small team. It's a ritual of preparing and serving tea. Tea ceremony is not only to drink tea, but also to enjoy the taste of tea leaves, sharing culture tradition with others, putting all thoughts together...

Reading official documentation

Multiprocessing is a package that supports spawning processes using an API similar to the threading module. The multiprocessing package offers both local and remote concurrency, effectively side-stepping the Global Interpreter Lock by using subprocesses instead of threads. Due to this, the multiprocessing module allows the programmer to …

These steps will help to clarify how to start with development of an idea from scratch, will show how to analyse and develop idea, how to present it to the world...

To use it not to use decorators in your code - that's the question:
whether it will help or damage your app...