What does it mean to maintain specialized software in an Why does the organization? organization need to have the source code of the application? What is the difference between a "bug fix" and the addition of a new feature of the software application during maintenance? What is a "work around?" What are the likely results of working around a significant problem in a major software application? Is it possible that an upgrade in an operating system may cause a custom application to fail? What are the likely consequences of an organization being unable to modify source code during the maintenance phase?