A project manager for medical device will face the following challenges during the lifetime of the project; increase competition; other medical device companies are also working on similar product and with intent to attract new customers. Selling into global markets and winning over strict food safety agencies by county that demand proof of compliance; Medical Device Listing, Premarket Notification 510(k), Premarket Approval (PMA), Investigational Device Exemption (IDE) for clinical studies. In addition, short development time and time to release product to market, and documentation of every customer requests/complaints and managed. While a project manager for building a school or skyscraper faces less challenges. First, he/she would not have to worry about selling global, no real competition during the span of the project as competitors have been beaten for them to get awarded the school building project. Also, complaints documentation after project are less compare to after release of medical device.