The Systems Development Life Cycle (SDLC) is the process of creating or altering the systems;
and the models and methodologies that people use to develop these systems. Which of the
following are the different phases of system development life cycle? Each correct answer
represents a complete solution. Choose all that apply.

A.
Testing

B.
Implementation

C.
Operation/maintenance

D.
Development/acquisition

E.
Disposal

F.
Initiation

Explanation:
The Systems Development Life Cycle (SDLC), or Software Development Life Cycle
in systems engineering, information systems, and software engineering, is the process of creating
or altering the systems; and the models and methodologies that people use to develop these
systems. The concept generally refers to computers or information systems. The following are the
five phases in a generic System Development Life Cycle: 1.Initiation 2.Development/acquisition
3.Implementation 4.Operation/maintenance 5.Disposal