Agile methods do not defined precisely tester role or mechanisms related to software quality management.

The purpose of this document is to define mechanisms that eliminate this issue in those situations where it is a concern.

Most recently his research has defined biochemical mechanisms through which Vitamin D and the normal skin microflora can control immune responses.

MIME defines mechanisms for sending other kinds of information in email.

It implements the architecture and defines specific mechanisms and structures for achieving that implementation.

It is crucial, therefore, to have clearly defined legal mechanisms for contesting or recounting election results.

These differences in definition must be taken into account when defining mechanisms.

Lastly, there must be deadlines, timetables, clearly defined targets and mechanisms for monitoring results and ensuring compliance.

It was noted that there must be clearly defined goals and mechanisms of accountability, but we do not have those either.

A multidisciplinary approach is taken to define mechanisms that direct development and tissue maintenance and the role environmental factors play in the pathogenesis of disease.