that is why
CC to your boss and co-workers everything and, in some extreme cases, CTO and CISO too. I did this knowing entirely that emails were archived for six years due to legal reasons and can be retrieved anytime, even if someone deleted everything from their end.
@nixCraft I do this all the time and my bosses typically respond by calling me rather than replying to the email and asking me not to email them about certain things and that they'd rather I just call them to discuss. I try to follow up those calls with an email summarizing our conversations 😂