if the system is not working as expected during the maintenance stage, the Software Development Life Cycle is started afresh.
The SDLC cycle known as the Software Development Life Cycle explains how software is built or developed in steps from imagination to completion and delivery.
The steps are
The maintenance phase is the stage of "checks and balances" so to speak. Here, after the software is set to operation, Software fixes, upgrades, repairs and monitoring can then be carried out, if for instance, the system is not working correctly, then the SDLC cycle can be repeated to cancel the defect in the course of production.
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