I wonder if McKinsey just skipped over the part where they hired/assigned specific people for design, inter-team coordination and code monkeying or if they actu

I wonder if McKinsey just skipped over the part where they hired/assigned specific people for design, inter-team coordination and code monkeying or if they actually decided that "design sessions or managing interdependencies across teams" should not be done. And maybe the corporate $$$ optimization means real technology company will avoid this.