Document and records management policies form the basis for any EDRM system implementation. But, they vary in their objectives and focus. However, records often are stored and accessed via document management systems. And, more and more, DM and RM systems are combined and built as a single EDRMS (electronic document and records management system). Explain how an effective DM policy supports RM compliance and security objectives. You will need discuss aspects of both DM and RM policy in order to fully address this post. Use at least 2 sources in this post.