What is an optimal production plan?

What is an optimal production plan?

• A. A flexible budget
• B. A budget that changes with volume
• C. The production budget that maximises contribution from the limited factor
• D. A standard cost card

Answer: (C)

When resources are scarce, the best production plan is the one that makes the most of that limited factor by maximizing the total contribution it generates. This approach looks at how much contribution each unit of the scarce resource earns and then allocates production to the products in order of their contribution per unit of the limited resource. By doing so, you ensure that every unit of the scarce factor is used in the most valuable way, pushing total contribution (and, after fixed costs, profit) as high as possible. In practice, you’d compare how much contribution each product provides for each unit of the bottleneck resource (for example, hours of machine time or labor hours). Produce the product with the highest contribution per unit of the scarce factor first, up to the point where the scarce resource is fully utilized, then move to the next best option if capacity allows. This is the essence of constrained optimization: choosing the mix that yields the greatest overall benefit given the constraint. The other options describe budgeting or costing tools that serve different purposes. A flexible budget adjusts for changes in volume to support variance analysis, not to determine the optimal mix under a constraint. A standard cost card records predetermined costs for standard product configurations and is used for performance measurement, not for planning the optimal production mix under a limited resource.

When resources are scarce, the best production plan is the one that makes the most of that limited factor by maximizing the total contribution it generates. This approach looks at how much contribution each unit of the scarce resource earns and then allocates production to the products in order of their contribution per unit of the limited resource. By doing so, you ensure that every unit of the scarce factor is used in the most valuable way, pushing total contribution (and, after fixed costs, profit) as high as possible.

In practice, you’d compare how much contribution each product provides for each unit of the bottleneck resource (for example, hours of machine time or labor hours). Produce the product with the highest contribution per unit of the scarce factor first, up to the point where the scarce resource is fully utilized, then move to the next best option if capacity allows. This is the essence of constrained optimization: choosing the mix that yields the greatest overall benefit given the constraint.

The other options describe budgeting or costing tools that serve different purposes. A flexible budget adjusts for changes in volume to support variance analysis, not to determine the optimal mix under a constraint. A standard cost card records predetermined costs for standard product configurations and is used for performance measurement, not for planning the optimal production mix under a limited resource.