The best course of action when a recent regulatory requirement has the potential to affect an organization's use of a third party to supply outsourced business services is to conduct a gap analysis, as it involves comparing the current and desired states of compliance, and identifying any gaps or discrepancies that need to be addressed. Terminating the outsourcing agreement, identifying compensating controls, and transferring risk to the third party are not the best courses of action, as they may not be feasible, effective, or appropriate, respectively, and may require the prior knowledge of the compliance gaps and risks. References = CRISC Review Manual, 7th Edition, page 111.