Describe the four factors / criteria to be kept in mind for selecting a Process...

The process model is not intended to reflect processes at the detailed level. However, quality management system requirements for achieving product or service conformity may be placed within the model. A domain model such as CMMI, a process reference model such as defined in ISO/IEC 12207, or a process model derived from good practices such as in the ITIL may be easily inserted into the Product Realization Clause of ISO 9001:2000.

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