There are four main ways to terminate a project: extinction, addition, integration, and starvation. Extinction occurs when a project is completed or unsuccessful. Addition happens when a successful project becomes institutionalized. Integration distributes project resources among existing organization elements. Starvation is a slow termination through reduced funding. The termination process involves deciding whether to terminate based on factors like technical advances and cost-effectiveness, then carrying out an orderly shutdown overseen by a termination manager.