Which of the following phases of the System Development Life Cycle (SDLC) describes that the system should be modified on a regular basis through the addition of hardware and software?
A.
Operation/Maintenance
B.
Development/Acquisition
C.
Initiation
D.
Implementation
Explanation:
There are five phases in the SDLC. The characteristics of each of these phases are enumerated below:
Phase 1: Phase i of the SDLC is known as initiation. In this phase, the need for an IT system is expressed and the purpose and scope of the IT system is documented. Phase 2: Phase 2 of the SDLC is known as development or acquisition. In this phase, the IT system is designed, purchased, and programmed.
Phase 3: Phase 3 of the SDLC is known as implementation. This phase involves the system security features. The system security features should be configured, enabled, tested, and verified.
Phase 4: Phase 4 of the SDLC is known as operation or maintenance. This phase describes that the system should be modified on a regular basis through the addition of hardware and software. Phase 5: Phase 5 of the SDLC is known as disposal. This phase involves disposition of information, hardware, and software.