Multiple choice technology mainframe The execute diagnostic facility that can be used for debugging CICS programs CEDA CESN CEDF CEBR Reveal answer Fill a bubble to check yourself C Correct answer Explanation CEDF (CICS Execution Diagnostic Facility) is the standard transaction used for debugging CICS application programs step-by-step. CEDA is used for resource definitions, CESN for signing on, and CEBR for browsing temporary storage queues.