How important do you think effective communication with allied disciplines such as contractors, engineers and furniture vendors etc. is? How

How important do you think effective communication with allied disciplines such as contractors, engineers and furniture vendors etc. is? How will you effectively address their “language”?What is the nature and value of integrated design practices; such as a team with interior designers, architects, and graphic designers where they all work with the stakeholders/clients and/or the community?There are different work structures in interior design firms. What are the benefits of team structures, from leadership and collaboration etc.?P.S IT IS A DISCUSSION WRITING, SO NO NEED TO HAVE CITATION.