Outside of ITIL, other IT Service Management approaches and frameworks exist, including the Enterprise Computing Institute's library covering general issues of large scale IT management, including various Service Management subjects. Guidelines for smaller IT units, not included in the original eight publications: has recently been supplemented. The ITIL framework doesn't outline specific steps that businesses must follow, but it shares with IT professionals best practices that they can customize to their organizations.
The PRINCE2 process covers what should be done for a stage that has gone outside its tolerance levels. Early consumers have paid dearly to get in early on the technology and ROI can be difficult to solidify on investment. Academic Research IT Outsourcing Best Practices The approach taken to ensure quality on the project is agreed together with the overall approach to controlling the project itself (project controls).
The quality of the library's volumes is seen to be uneven. The Information Systems Examination Board (ISEB) is part of the British Computer Society.
The Service Manager Level certification is the highest achievable IT Service Management certificate.
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