Which of the following is an external trigger to perform a JDTA?

• A. Revision to OCCSTDS
• B. TRR
• C. Rating Merger
• D. Establishment or revision of NEC

Answer: (B)

A JDTA is prompted whenever there’s a need to update or validate training requirements due to changes that originate outside the training program. An external trigger is a signal from outside the training shop that calls for a JDTA to ensure training stays aligned with current needs.

A Training Requirements Review is exactly that kind of signal: a formal process initiated from higher-level oversight to reassess training requirements whenever there are changes to doctrine, equipment, procedures, or standards. When a TRR occurs, it triggers a JDTA to identify the specific tasks and knowledge that need training updates and to align those with the new requirements.

Revisions to OCCSTDS, rating mergers, or establishing/revising NECs are changes that can influence training, but they are not the formal external trigger used to initiate a JDTA in the typical workflow.