Operations Flashcards
What is 5 cons of overstocking
Supplies go out if date
Supplies go out if fashion before sold
Staff theft
Firm has to pay for stockholding costs
Money can’t be used elsewhere as tied up in stock
4 cons of under stocking
Firm may run out of inventory and therefore production haulted or no sales made
Firm miss out on bulk buying discounts due to making small orders
May be no goods for firms to sell and customers will have to be turned away which gives firm a bad rep
Increased delivery charges since several small ones have to be made
What is JIT
When a firm orders supplies when they are required for production or an order by a customer is placed
4 pros of JIT
No money tied up in stock
No where house saves costs
No wastage
Firm more flexible to changing external factors
4 cons of JIT
if deliveres late firm understocked
Requires excellent relationship with suppliers to work effectively which can take a lot of time to develop
No room for errors in production
Supplier becomes responsible for taking care of stock
What is centralised storage
Involves all inventory being held in one large central located warehouse
4 pros of centralised storage
Specialist staff employed therefore more efficient and secure
Can get bulk buying discounts as can store such large orders
Easier to track stock
May be cheaper to have one larger warehouse than several small
Centralised storage 3 cons
Specialist staff means a higher wage bill
Specialist equipment needs to be bought and maintained
Long delivery times
What is decentralised store age
Involves inventory being stocked in small warehouses or store rooms
4 cons of decentralised
Theft may be higher as security not as good in smaller warehouses
Lack of specialist staff means inventory control can be inefficient
Stock harder to track
Smaller amounts of inventory in each warehouse may lead to undertsockimh
3 pros of decentralised
Short delivery times as warehouse always close
Smaller local warehouses more suited to local needs
Smaller amounts of inventory means no overstocking
What is job production
Production of a single specialised product
What’s batch production
Production of similar products in batches
What’s flow production
Production of products constantly
3 pros n 2 cons of job production
High price can be charged as product unique
High customer satisfaction
Quality often higher
Expensive labour costs
No bulk buying