I'm guessing this is what or how an employee would channel work info and concerns, since this wasn't formed as a question.
I work in software. When we have info we will communicate it to the entire team or whoever the info is relevant to. If we have concerns, they are generally discussed during meetings or one-on-one with team leaders or project management. Leads or management will raise them up if necessary to customers or higher management, if they cannot solve the issue themselves.
Teams frequently have status meetings with their team members to discuss the state of the project or solve issues. Management will occasionally have one-on-one meetings with individuals when necessary.
