The longest and most costly part of the SDLC is the operation and maintenance.

Name: The longest and most costly part of the SDLC is the operation and maintenance.
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Question

Quizplus · Accepted Answer

The operation and maintenance phase of the SDLC involves ongoing monitoring, support, and maintenance of the system, which can be ongoing and costly. It also involves making necessary changes and updates to the system, which can be time-consuming and require significant resources.

The Longest and Most Costly Part of the SDLC Is