Triple U runs a Job Shop related to metal fabrication jobs.One of its biggest client is the Metal Form Wll. The client has given them the following products parts which will have to pass through 2 work centers.

Product Type	Machine 1	Machine 2	Due Date	Processing Time ( M1 and M2 )
Product 001	2	5	12	7
Product 021	7	5	25	12
Product 127	4	9	35	13
Product 101	4	1	28	5
Product 221	6	3	15	9
Product 127	10	6	45	16
Product 362	7	7	32	14

You have been tasked to make the decision in terms of the best way to prioritize the jobs whre the completion time will be earliest while idle time for the machines will be at its least.

You have asked your people and all of them gave different suggestions, Mr. Ulric suggests to use First Come First Serve in completing the job while Mr Robby objects and instead recommends the use of Expected Due Date. On the other hand, Mr Rhandal , the senior supervisor is suggesting to consider the SPT or the shortest processing time of the products in both machines. Mr Raplh, another senior supervisor says Johnson;s Rule is the best solution. Given these 4 options, present the results in each option before you make a recommendation as to which scheduling method will you use. Present the comparison in matrix form,