This is the first of three articles on standard operating procedures or SOPS. It explains the role of SOPS and their maintenance. The second article will talk about what SOPS an organization needs to think about and how to determine what SOPS actually need to be in place. The lost article will describe how to write SOPs in clear, concise language so that processes and activities occur as they are supposed to. SOPS are the first line of defense in any inspection, whether it be by a regulatory, body, a partner or potential partner, a client, or a firm conducting due diligence for a possible purchase. It does not matter what a company calls them; any document that is a "how to" falls into the category of procedures. SOPs, in fact, define expected practices in all businesses where quality standards exist.