An IS auditor has found that a vendor has gone out of business and the escrow has an older version of the source code. What is the auditor`s BEST recommendation for the organization? 

Answer options:

A. Continue using the existing application since it meets the current requirements
B. Prepare a maintenance plan that will support the application using the existing code
C. Bring the escrow version up to date
D. Undertake an analysis to determine the business risk

D