Operations management Flashcards
What is operations management ?
Methods used by business to create products & services that are efficiently delivered to customer to maximise profits & reduce costs
What is added value ?
Enhancing gap between production cost & selling price, which customers view as better over competitors
What is the equation for added value ?
Selling price - cost of production
What are 4 ways to add value ?
- Build a brand
- Add features
- Offer convenience
- Good customer service
What are 2 advantages of added value ?
- Charge premium price
- Gives USP
What are 2 disadvantages of added value ?
- High prices create high expectations business may not be able to achieve
- Costly for investment & time consuming
What is production ?
Total amount of output produced in specific time period
What are 3 methods of production ?
- Job production
- Batch production
- Flow production
What is job production ?
Producing one off items to meet needs of an individual customer
What are 2 advantages of job production ?
- Specialist service
- Meets specific customer needs
What is a disadvantage of job production ?
Time consuming & costly
What is batch production ?
Identical items produced in groups, each item passing through production process at same time
What are 3 advantages of batch production ?
- Variation can be achieved in between batches
- Cheaper & quicker
- Specialist needs can still be met
What are 2 disadvantages of batch production ?
- Lower productivity = time lost switching between batches
- Uniform products
What is flow production ?
Items flow along production line in a continuous process & uses automation
What are 6 advantages of flow production ?
- Efficient process = specialisation of workers
- Division of labour
- Machinery
- Low cost per unit
- Consistent quality
- Continual output = less need to hold stock
What are disadvantages of flow production ?
- High initial costs
- Mistakes can shut down whole process
- Repetitive work
- Standardised products only
What is productivity ?
Output per input of a person or machine per hour
What are 4 ways of improving productivity ?
- Training employees
- Improving motivation
- Buying more or better capital equipment
- Buying better quality raw materials
What is capacity utilisation ?
Measures proportion of current output compared with maximum possible output in given time period
What is the equation for capacity utilisation ?
Actual output / maximum possible output x100
What are 3 ways of improving capacity utilisation ?
- Increasing workforce hours
- Improving marketing
- Cutting capacity of factory
What are 2 advantages of using capacity utilisation as a measure ?
- Indicates efficiency in producing its products
- As utilisation increases = average costs of producing each product falls
What are 2 disadvantages of using capacity utilisation as a measure ?
- Higher utilisation = difficult in producing product with consistent quality
- Higher utilisation = higher pressure on workforce