Technical documents are useless if they are outdated and contain old, inaccurate information. One of the most critical features included in the Technology Profile is an entire chapter dedicated to the maintenance and upkeep of the document. We provide a comprehensive Change Control procedure, detailed instructions on how to maintain the profile and a change control form on which to record modifications to the original document. The recommended procedure is both easy to understand and simple to execute. So, proper maintenance of you Tech Profile can be achieved in a matter of minutes.