You’re consulting for a healthcare organization that stores patient records in a hybrid cloud environment. The data is classified as "Highly Confidential." A developer in the team has requested access to production data to troubleshoot issues. The organization lacks a robust data classification enforcement policy. What is the BEST course of action?
A. Allow the developer read-only access under supervision.
B. Mask or anonymize the data before granting limited access.
C. Grant access after requiring the developer to sign a confidentiality agreement.
D. Deny access and escalate the request to the compliance team.