🎨 Job production
Big Idea: Job production means making one unique product at a time, specially designed for each customer. Think custom-made, one-of-a-kind! 🎯
How does it work?
Each product is made individually, often by skilled workers. It's tailor-made to meet a specific customer's needs.
- One product made from start to finish before the next begins
- Highly skilled workers needed
- Each product can be different
- Usually small scale
Examples: A wedding cake, a custom-built house, a hand-made suit, a piece of art.
Advantages and disadvantages
- ✅ High quality and unique products
- ✅ Workers are motivated (they see the finished result)
- ✅ Can charge premium prices
- ✅ Flexible — can meet exact customer needs
- ❌ Slow and time-consuming
- ❌ High labour costs (skilled workers are expensive)
- ❌ Cannot benefit from economies of scale
- ❌ Hard to produce in large quantities
🍪 Batch production
Big Idea: Batch production means making a group of identical products together before switching to a different product. Like baking 50 chocolate cookies, then switching to 50 vanilla ones! 🍪
Key features
- Products are made in groups (batches)
- Each batch goes through one stage before moving to the next
- Equipment may need to be reset between batches (changeover time)
- Allows some variety while still producing in quantity
Examples: A bakery making batches of different breads, a clothing factory producing a batch of size S shirts then size M.
Advantages and disadvantages
- ✅ Can produce variety (different flavours, sizes, colours)
- ✅ Cheaper per unit than job production
- ✅ Flexible — can adjust batch sizes to demand
- ✅ Can still use some skilled workers
- ❌ Time lost during changeovers between batches
- ❌ Work-in-progress stock takes up space and ties up money
- ❌ Workers may find repetitive tasks boring
- ❌ Not as cost-efficient as flow production
Exam favourite: If asked to 'state features of batch production', focus on identical products in groups and changeover between batches.
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🏭 Flow (mass) production
Big Idea: Flow production means products move continuously along a production line, one stage after another, non-stop. Think assembly lines and conveyor belts! 🔄
Key features
- Continuous production — the line rarely stops
- Standardised (identical) products
- Heavy use of machinery and automation
- Very large scale — thousands or millions of units
- Division of labour — each worker does one specific task
Examples: Car assembly lines, bottling plants, smartphone manufacturing.
Advantages and disadvantages
- ✅ Very low cost per unit (economies of scale)
- ✅ Fast and efficient
- ✅ Consistent quality (standardised)
- ✅ Meets high demand
- ❌ Huge start-up costs (machinery, factory setup)
- ❌ No variety — products are all the same
- ❌ Workers may get bored (repetitive tasks)
- ❌ If the line breaks down, everything stops
⚖️ Comparing production methods
Choosing the right production method depends on the business — what it makes, how many it needs and what customers expect.
- Job → unique, low volume, high cost per unit, high quality
- Batch → some variety, medium volume, moderate cost per unit
- Flow → standardised, high volume, low cost per unit, consistent quality
Exam tip: If a business switches from batch to job (or vice versa), think about how costs, quality, flexibility and worker motivation will change.
Factors influencing the choice
- Nature of the product (custom vs standard)
- Level of demand (low, medium, high)
- Available budget for machinery and technology
- Skill level of the workforce
- Need for flexibility or variety