Which of the following project types implements changes to an existing system to enable operation in a different technology environment? Select one: a. Enhancement b. Innovation c. Maintenance d. Innovation

A. Enhancement.

Explanation:

Innovation is a project type that explores the use of new and currently used technologies. It has a deadline, limited cost value and a objective, to reduce the risk.

Maintenance is a process or project types that aims to prevent fault in a system by constant servicing.

Enhancement is another project type that adds new functionality to a system by implementing changes to the existing one to enable operation in a different technological environment.