What Is a POA&M and How Does It Support Your ATO?
New to RMF? Start with What Is RMF? A Practical Introduction for SysAdmins. Most people working in federal IT have heard the term POA&M before they ever build one. It comes up during ATO pushes, shows up in ISSO job descriptions, and gets referenced in assessment reviews like everyone already knows what it means. What doesn’t get explained clearly is what a POA&M actually does – not as a concept, but as a compliance artifact that directly influences whether an Authorizing Official trusts your system enough to authorize it. ...