麗仕疑似買不辣嗝

It's easy to be a PM once you're willing to give up your dignity and temper and learn how to act exaggerately.

You might encounter an annoying viscious circle:

Planning: Fighting with RD and Fab, even more, your vendors & Issue & Delay(esp. key components)

Design phase: Lack of productivity & Delay

Beginning of MP: Issues & Delay

MP: Lack of productivity & Issues

EOL: Stock & Issues

Oh no, new product launches just after the previous one got MP....

more chaos around......around and around..............

Summary: Fucking issues would come up every single second.

You don't have to look forward to peace cause peace never exists in your carrer as long as your are a PM.