How do businesses organise the way they make goods and services?
The main methods of production (job, batch and flow production), how each suits different products, the meaning of productivity and efficiency, and the role of technology in production.
A focused answer to AQA GCSE Business 3.3.1, covering job, batch and flow production, how each suits different products, productivity and efficiency, and the role of technology in production.
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What this dot point is asking
AQA wants you to describe the three main methods of production, explain which products suit each method, define productivity and efficiency, and explain how technology improves production.
Methods of production
The choice of method is a trade-off between cost and flexibility. Job production is the most flexible (every item can differ) but the most expensive per unit, because skilled labour and time go into each one. Flow production is the cheapest per unit at high volumes but the least flexible: a car line set up for one model cannot easily switch. Batch production sits between the two, offering some variety (different batches) with lower unit costs than job, at the price of downtime when changing from one batch to the next. AQA expects you to match the method to the product and the level of demand: a bespoke yacht needs job production; bread suits batch; canned drinks suit flow.
Productivity and efficiency
Higher productivity lowers the cost per unit, which makes a business more competitive. If a factory makes more output from the same staff and machinery, the fixed costs are spread over more units, so each unit costs less to make. A business can raise productivity by training staff, motivating workers, improving the layout of the workplace, or investing in better technology. The link to competitiveness is the key exam point: lower unit costs let a firm either cut prices to win sales or keep prices and earn a wider margin.
The role of technology
Technology such as machinery, robots and computer systems raises productivity, cuts waste, improves consistency and lowers the cost per unit, though it has high set-up costs and may reduce the need for workers. Automation is most worthwhile in flow production, where the same task repeats millions of times and the machinery pays for itself across huge volumes. The trade-offs AQA expects you to weigh are the large upfront investment, the cost of training or redundancies as roles change, and the risk that a breakdown halts the whole line. For a small or custom producer, expensive automation may not be justified, so the decision to invest in technology depends on the volume of output and whether the firm can fund and recoup the cost.
Try this
Q1. State the most suitable method of production for a one-off custom yacht. [1 mark]
- Cue. Job production, because it is a single tailored product.
Q2. Explain one benefit of flow production to a car manufacturer. [2 marks]
- Cue. Low unit costs from making large quantities continuously, making the firm more competitive.
Exam-style practice questions
Practice questions written in the style of AQA exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
AQA 20203 marksA factory employs workers who together produce units in a week. The factory then introduces new machinery and output rises to units with the same workforce. Calculate the increase in labour productivity per worker per week. (Paper 1, Section B)Show worked answer →
A calculation question, method rewarded.
Productivity before units per worker.
Productivity after units per worker.
Increase units per worker per week.
Full marks need both productivity figures and the difference. A common error penalised: giving the total output rise ( units) instead of dividing by the number of workers to get the per-worker figure.
AQA 20229 marksA furniture business currently uses job production to make bespoke tables. Demand has grown sharply. Justify whether the business should switch from job production to batch production. (Paper 1, Section C)Show worked answer →
A 9-mark justify question: recommend, apply, weigh the downside.
For switching: batch production would let the firm make groups of similar tables, raising output and lowering the cost per unit to meet the higher demand. This suits a business that can no longer keep up with custom one-off orders.
Against switching: batch production reduces the bespoke, made-to-order quality that may be the firm's selling point, risking the loss of customers who pay a premium for unique furniture, and there is downtime between batches. A supported judgement might recommend a partial move (batch for popular designs, job for true bespoke orders), or staying with job production if the brand depends on uniqueness. Markers reward a clear decision justified against the alternative and applied to the furniture business.
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Sources & how we know this
- AQA GCSE Business (8132) specification — AQA (2017)