Question Tag: Operations Strategy

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Quality Management is a prerequisite for every industrial concern. Producing high-quality products as opposed to poor-quality products is a preferred option when it comes to determining demand for goods and services. However, some argue that producing higher-quality output increases costs, as more expensive resources are likely to be required to achieve a higher standard. Others argue that poor-quality output will lead to customer dissatisfaction, which generates costs associated with complaint resolution and loss of revenue as customers move to competitors.

Required:
In reference to the FOUR (4) types of quality cost, explain the costs associated with producing quality products. (10 marks)

 

  1. Prevention Costs:
    These are costs incurred to prevent defects and ensure quality in products or services. Examples include the cost of building quality into product design, training staff in quality improvement, and the cost of preventive devices.
  2. Appraisal/Inspection Costs:
    These costs are associated with measuring, evaluating, or auditing products or services to ensure they meet quality standards. Examples include the cost of inspecting finished goods or services and supplier vetting.
  3. Internal Failure Costs:
    These are costs incurred when products fail to meet quality standards before they reach the customer. Examples include the cost of reworking faulty output and losses due to selling faulty output cheaply.
  4. External Failure Costs:
    These costs arise when defective products or services are delivered to customers. Examples include the cost of repairing returned products, customer service operations, and loss of customer goodwill.

(4 points @ 2.5 marks each = 10 marks)

Product layout is a production layout used for manufacturers who produce large volumes of goods to ensure smooth rapid flow of production. Required: Highlight FIVE (5) advantages of a product layout.

  • High Rate of Output: Increased rate of output due to minimal movement away from the product.
  • Low Unit Cost: Low unit cost per product as the high volume and high cost of specialised equipment are distributed.
  • Reduced Training Costs: Lower training costs due to labour specialisation, which reduces the time and money spent on training.
  • Reduced Material Handling: Simplified material handling as units follow the same sequence of operations, lowering material handling costs.
  • Routing and Scheduling: Establishment of routing and scheduling in the initial design, requiring less attention once the system is operational. Routine support services such as accounting, purchasing, and inventory are also fairly routine.