What Is the Correct Sequence of the Phases in the Systems

Multiple Choice

What is the correct sequence of the phases in the systems development life cycle?

A) Conceptual design,physical design,system analysis,implementation and conversion,and operations and maintenance.
B) Operations and maintenance,conceptual design,system analysis,physical design,implementation and conversion.
C) System analysis,conceptual design,physical design,implementation and conversion,and operations and maintenance.
D) System analysis,physical design,conceptual design,and operations and maintenance,implementation and conversion.