The delivery of the new system will result in changes to the day-to-day business as usual activities. The improvements which result from these changes are measured in PRINCE2 in the form of benefits. Every project is unique in what it delivers.Because projects often bring together people with different skills from different departments and even different organizations, the project environment is often cross-functional in nature.A project is a temporary organization with a defined start and end date.Projects are how changes are introduced into the business.Projects can be distinguished from the everyday business-as-usual activities in five main ways.
Projects have a greater level of uncertainty than business-as-usual activities.In other words, no two projects, even IT projects are the same.