What is a one-sentence summary of the following article?
Once you have chosen the best solution, put it into practice. You might do this on a limited, trial scale at first to test the results. Or, you might go all in. Keep in mind that unforeseen problems can arise at this stage, things which you did not plan on during your initial analysis and evaluation, especially if you did not structure the problem correctly. You decide to cut costs, because you were unwilling to take on debt, to divert time away from school, or to live with a roommate. You draw up a detailed budget, cutting a few dollars here and there, and commit to a month-long trial. Now that you have implemented a solution, you will have to monitor and review the results. Ask yourself if the solution is working. Does it allow you to achieve your goal? Are there any unforeseen new problems? Review the problem and your problem-solving process. The results of your trial are mixed. On one hand, you have saved enough during the month for fun weekend activities. But there are new problems. You find that you must choose between spending cash and buying basics like food. You also need a new pair of shoes but can’t afford it, according to your budget. You may need to a different solution. Keep in mind that problem-solving works in a cycle. It will generate a number of different potential solutions that each must be evaluated. If you fix the problem, you have found a suitable solution. If not, then you must look for an alternative solution and start the process over again. Reconsider your initial solution and adjust if it is not working. Try another solution, implement it, and review the outcome. Repeat this process until you finally solve the problem. After a month, you decide to abandon your first budget and to look for part-time work. You find a work-study job on campus. Making a new budget, you now have extra money without taking too much time away from your studies. You may have an effective solution.

Summary:
Implement a solution. Review and evaluate the outcome. Adjust if necessary.