A systems analyst intends to study an existing system. State five reasons for this study.

A systems analyst intends to study an existing system. State five reasons for this study.

1. identify improvements that can be done
2. identify weaknesses to be addressed
3. to identify if there is need to change the existing system
4. to study its effectiveness vis a vis performance so far.
5. to study its cost verses new costs of upgrading or buying a new one.