Outline six useful policies to minimize computer-related waste and mistakes.

What will be an ideal response?

Some useful policies to minimize waste and mistakes include the following:1. Changes to critical tables, HTML, and URLs should be tightly controlled, with all changes documented and authorized by responsible owners.2. A user manual should be available covering operating procedures and documenting the management and control of the application.3. Each system report should indicate its general content in its title and specify the time period covered.4. The system should have controls to prevent invalid and unreasonable data entry.5. Controls should exist to ensure that data input, HTML, and URLs are valid, applicable, and posted in the right time frame.6. Users should implement proper procedures to ensure correct input data.