The easiest and cheapest time to alter the information system is in the requirements analysis phase of the systems development life cycle.

Question

Quizplus · Accepted Answer

During the requirements analysis phase, changes can be made relatively easily and inexpensively as compared to later stages of the systems development life cycle. Once the project has moved into later phases, such as design, development, testing, and implementation, changing the requirements can become increasingly difficult and expensive. Therefore, it is important to carefully analyze and finalize the requirements during the initial phase to minimize the need for changes later on.

The Easiest and Cheapest Time to Alter the Information System