The document outlines a customer journey based marketing plan to sign up 200 new students for Udacity's Digital Marketing Nanodegree (DMND) program over one quarter with a $50,000 budget. It identifies the target persona as a 32-year old female professional seeking to upgrade her digital marketing skills. The plan details tactics for the awareness, interest, and desire phases of the customer journey across social media, search, display, and video channels. It allocates most of the budget to the desire phase and recommends additional tactics like search engine optimization and targeting LinkedIn. Key performance indicators include number of site visits, conversions, and achieving a positive return on investment.