Production

Revise Production for Business (Edexcel) 4BS1 (O Level) — revision notes and instant AI marking.

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Edexcel IGCSE Business · Production

Production

Businesses have to choose how to make things (job, batch or flow), what mix of people vs. machines to use, and how to make that process as efficient and waste-free as possible — because the business that produces smarter, not just harder, wins on price, quality and speed.

Quick Summary

There are three methods of production: job, batch, and flow — each suits a different type of product and level of output.
Labour-intensive production relies mainly on people; capital-intensive relies mainly on machinery — the right mix depends on cost, scale and country.
Productivity measures output per worker — it can be calculated, compared, and improved through several methods.
Lean production minimises wasted time, materials, labour and space — built on tools like Just-in-Time (JIT) stock control and Kaizen (continuous improvement).
Technology (robots, CAD, CAM, CIM, drones, AI) is transforming production — boosting productivity and consistency, but at a real cost.

1. Methods of Production

Every business that makes a product or delivers a service has to decide how to organise the process of making it. Think of it like choosing between baking one custom wedding cake, baking 50 identical birthday cakes in one go, or running a factory conveyor belt that spits out thousands of identical cupcakes non-stop. Same ingredients, completely different systems. That's the choice between job, batch, and flow production.

METHODS OF PRODUCTION | ┌───────────────┼───────────────┐ | | | JOB PRODUCTION BATCH PRODUCTION FLOW PRODUCTION (one at a time, (groups, one (continuous line, fully custom) batch at a time) identical items)

The choice depends on: the level of output needed, the nature of the product, whether it's standardised or customised, and the level of automation the business uses.

1.1 Job Production

Job production means making one item at a time, built entirely around what one specific customer wants. Nothing is mass-made — every single "job" starts from scratch and is tailored to that order.

Real examples A bespoke wedding dress made to one bride's exact measurements. A custom-built kitchen. A one-off engagement ring with a personalised engraving. Each one is a unique project, not a copy of the last.

Key characteristics

Customisation — every product is shaped around the customer's specific requirements.
Low volume — you can't mass-produce something unique, so quantities stay small.
Variability — because nothing is standardised, materials and the process itself change from job to job.
Skilled labour — you need craftsmen/technicians who can handle intricate, non-repetitive tasks.
Longer lead time — customisation takes time, so orders take longer to fulfil than mass-produced goods.

Advantages	Disadvantages
High customisation meets unique customer needs	More expensive than other methods due to customisation
Flexible — adapts easily to changing customer demands and trends	Long lead times unsuitable for customers who want things fast
Greater attention to detail and quality control → can charge a premium price	Complex to manage — needs close coordination between the production team and customer