Key Idea: Operations is the part of a business that turns inputs into the goods and services customers buy. This topic is what operations management tries to achieve and how it differs for goods and for services.
The role
- Turn inputs (flour, staff, ovens) into outputs (loaves) efficiently.
- Keep quality right and cost per unit low.
- Do it sustainably: less waste, less energy.
Links with the other functions
- Marketing says what and how much to make.
- Finance pays for ovens and flour; HR finds and trains the bakers.
- A change in operations changes their work too.
Goods and services
- Goods can be made ahead and stored; services are made as they are used.
- Services depend on the staff and the timing of customers.
- Most businesses, like Lena's, run both.
The words to know
| Word | Means | Do not confuse with |
|---|---|---|
| Operations management | planning and controlling how a business turns inputs into outputs | general management of the whole business |
| Efficiency | producing output with as few inputs, and as little waste, as possible | effectiveness: doing the right thing |
| Productivity | how much output is made from a given input | total output |
| Service | an intangible product made as the customer uses it | a good, which can be stored |
Name what operations does, then show it in the case: the input, the process, the output, and what would go wrong for cost, quality or customers if it failed.
Exam-style question
When the Station Road shop opens in September 2026, the Mill Lane bakehouse will bake 1,450 loaves a night instead of 1,200. Explain two ways the operations function at Lena's Bakery Ltd depends on other business functions.
Model answer plan
See the mark-by-mark plan — for / against / judgement, with marking guidance — in study mode.
Important: 'Operations makes the bread' describes. Say what operations aims for (efficiency, quality, low cost) and what happens in the case if it falls short.
Tap each card to check yourself.
Name two aims of operations management. Any two: efficiency, quality, low cost per unit, meeting demand on time, sustainability.
Why does cutting waste lower cost per unit? The same inputs make more saleable output, so each unit carries less of the cost.
Why can a bakery store bread but not a café's service? Bread is a good made ahead; the service is made at the moment the customer is served.
Why does a service need staff planned around customers? Customers arrive at peaks (Station Road's 7 to 8 a.m. rush) and a service cannot be made in advance.
One way operations can be more sustainable? Any one: less waste (unsold bread to Second Helpings), less energy, local flour, reusable packaging.
How does marketing affect operations? Marketing's forecast and promotions decide how much, and what, operations must make.
Exam tips
- Operations turns inputs into outputs: name them in the case.
- Link every point to efficiency, quality, cost or sustainability.
- Operations depends on the other functions: say which one and how.
- Services are made as they are used: plan staff around customers.
- Apply every point with a detail from the case.