Individuals should be functioning as a competent hobby beekeeper with emerging skills and knowledge for functioning at the sideline level or serving as an industry leader and ambassador.
The official program text is the 2007 edition of First Lessons in Beekeeping (Dadant & Sons). Here is the link for the Certified Study Guide, https://bjb211.github.io/bee-study-guide/. Candidates are also encouraged to read Dewey Caron's Honey Bee Biology and Beekeeping, and Mark Winston's The Biology of the Honey Bee. If you have any questions please contact Jennifer Berry at jbee@uga.edu.
NOTE: The Practical portion of the Certified Beekeeper Exam has two parts - each takes approximately 15 minutes: [1] an outdoor exam where you will demonstrate your skills in lighting (and keeping lit) a smoker and working a beehive, and [2] an indoor exam where you will identify certain beekeeping tools & equipment.