The document discusses common errors that occur in IT project management and how to avoid them. It identifies 11 frequent errors such as lack of executive support, lack of business ownership and accountability, and lack of user involvement. For each error, it describes the potential impacts and provides solutions to address the problem, such as building an executive summary, clarifying sponsor roles, and involving users early in the project. The conclusion emphasizes obtaining executive support, ensuring project accountability, managing user expectations, identifying dependencies between projects, controlling scope creep, and formally tracking schedules.