I have to agree with julienneviuya. The idea that communication has to be constant is clear but also people sometimes fear consequences for being behind or not being able to do something that they will adjust the truth to make it seem like everything is going to plan. This departments begin to see themselves separate from one another losing the concept that they are both cooperating to benefit the company. Also, people fail to see the other side of the discussion with projects like this. THE production department is going to want to get projects moving and into production but the quality department is forced to make sure this all done correctly.