The Certified Modeling and Simulation Profession (CMSP) certification program has been reinvented and reintroduced to the M&S community as CMSP 3.0. The certification’s application process has been streamlined, the examination updated, and an approach to ensure readily available reference material developed, amongst many other additional improvements. This proposal is to conduct a CMSP 3.0 Professional Development Workshop. This four-hour session will describe the requirements needed to achieve this valuable certification. It will cover the application and examination processes including education, work experience, and reference requirements; application processes; how the exam is administered and scored; and the role of continuing education in certificate renewal. It will also provide timely insights into preparing for and achieving this certification. In addition, it will describe the certification levels offered, discuss sample exam questions, and include several relevant simulation videos. Finally, the workshop concludes with an enjoyable interactive game-show style contest to summarize the material covered, complete with prizes, as well as a round-table discussion on the certification’s future.