I have to disagree with you little bit, yes the communication management plan is important but I believe that every part of the design development is necessary. So I believe each have their own importance in the document and it should not be ignored because you think is not so important. Each give a piece of information that is necessary for the medical device to be able to be produce, since the DDP is check by the FDA and since we all know FDA have regulation that need to be follow and it should not be ignore.