The Certified IPM Technician (CIT) exam is not an exam you can cram for. It tests for a wide body of knowledge, and preparation matters. ESA recommends a minimum of 40 hours of self-study, regardless of your experience level.
Though a person can prepare for the CIT exam by reviewing most industry literature, prospective CITs are also encouraged to study and read the following recommended study materials.
NEW! The Official CIT Exam Prep Course by the Entomological Society of America
IPM for the Urban Professional
A Study Guide for the ACE
Additionally, applicants may find review courses offered by many state and national associations or others.