Below is additional information 

Written documentation is essential for effective and consistent communication within organisations, and the provision of clear, written policies and procedures that reflect current practice and community expectations assists in accountability.

Further, written policies and procedures provide tangible evidence of intended practices that are consistent with the organisation’s values, and should be regularly reviewed, evaluated and updated.

Task details are augmented with automated process charts, from the functional decomposition charts.

In addition other detailed images may be incorporated, such as screen shots of computer software, to clearly specify the work to be done.