RT Journal A1 Lipner RS, Lucey CR T1 PUtting the secure examination to the test JF JAMA JO JAMA YR 2010 FD September 22 VO 304 IS 12 SP 1379 OP 1380 DO 10.1001/jama.2010.1378 UL http://dx.doi.org/10.1001/jama.2010.1378 AB Recent controversy about the American Board of Internal Medicine (ABIM) Maintenance of Certification (MOC) process has centered on the role of the secure examination.1 Some physicians object to taking any examination, whereas others assert that the internal medicine and subspecialty examinations are not sufficiently focused to reflect physician practices. Others have questioned why the examination is not “open-book” to mirror a real-world practice environment. Even though all 24 certifying boards of the American Board of Medical Specialties require secure examinations for MOC, and many have required recertification for decades, the questions raised regarding ABIM examinations have relevance to all medical specialties. This Commentary intends to clarify the science and philosophy behind examination development and the current psychometric principles that guide the process.