1. Organizing, Economizing, and Communicating are key principles for System Design success.
2. Cold-turkey is the System Conversion option most likely to bring about implementation.
3. Ergonomics involves designing equipment to match human capability so that the potential for human error or success. harm is reduced.
4. Because the majority of systems analysis and design efforts are spent on System Maintenance, many programmers consider this activity to be the most desirable and rewarding.