What are the steps involved in the solution of Operations Research problems?

The solution of Operations Research problems typically involves several key steps: first, problem identification, where the issue is clearly defined; second, model formulation, which involves constructing a mathematical representation of the problem; third, solution derivation, where appropriate algorithms or methods are applied to find optimal solutions; and finally, implementation and evaluation, where the results are applied to the real-world scenario and assessed for effectiveness. Feedback and adjustments may be made based on the evaluation to refine the model or solution further.