Maintenance G12

Changes made to a system after it is implementation

• Documentation

• Maintenance

• Evaluation

When errors or bugs are found within a system they need to be corrected.

• Preventative maintenance

• Corrective maintenance

............... is required to prevent problems arising within a system. This can apply to both hardware and software.

• Preventative maintenance

• Corrective maintenance

This idea of ................... is to be always looking to improve a system.

• Perfective maintenance

• Adaptive maintenance

System need to adapt to changes.

• Perfective maintenance

• Adaptive maintenance

The maintenance team will include both maintenance specialists and members of the original development team.

• Separating development and maintenance

• Combined approach

• Functional approach