Communication Management seems like a trivial knowledge area however, its seems as though it needs to be implemented in a PM. This topic of communication is critical. Lack of communication is why we have so many issues with marriages, friends, etc.. Which has been the fault of humans since day 0. We all communicate daily wither facebook messenger, twitter, texting, email etc or literally Face to Face which is a lost art. However, in order to have a successful project, you need to know what various project groups are doing in order to have a clear and concise line of communication. Issues arise because someone forgot to tell this person so on and so forth.
I have two questions:
1) Who should do the communication on a project dependent on the organization set-up
2) What means or platform should be done to communicate in a professional situation?