two-phase method

The two-phase method is a systematic approach used to solve complex problems, like optimizing schedules or resource allocation. In the first phase, it focuses on finding a feasible solution that meets all basic requirements, even if it's not optimal. Once a feasible point is established, the second phase improves upon it to find the best possible solution. This method ensures that the problem has a valid starting point before refining it, making it effective for solving large or complicated problems step-by-step.