The scope of a project is one of the guideposts that should be referenced by everyone on the project. Scrum teams need to look up toward the scope posted on the wall every day. The scope document must have at least four sections: a summary, in-scope items, out-of-scope item and deliverables. The summary gives the theme, context and magnitude of the project will have. It is typically subjective more than objective, and thus becomes a point of reference to guide change management and leadership decisions.”]
Source: https://securityintelligence.com/posts/a-well-written-scope-document-can-save-your-security-project/