Each document is dated and has an owner who is the only person allowed to edit or delete it. To allow for rapid retrieval, documents are automatically indexed by every word occurring in the document. The user may search for documents by title, author, or by a general keyword search. Draw a class diagram using the classes that have been identified. The following 11 terms are commonly used in a software engineering context.
Development methods involve building models to describe the system being investigated.
It could be said that lines of source code give the only model that matters.