Docs/whitepapers for our internal audit department ???

Hi. I wasn’t sure where to post this question…
Our internal audit department is asking questions like: “we need to know more about the controls available with the webMethods technology that we’ve purchased (i.e. logging, reconciliation reports, etc.).”

Does anyone know of a good webMethods whitepaper or document that would satisfy our internal audit department?

Regards,

Wayne