Operations of business Flashcards
Operations department tasks
Choosing suppliers Monitoring inventory levels Production of the product Ensuring the quality of the product Taking into account the ethical and environmental issues faced by operations.
Phases of production
Input
Process
Output
Input definition
The part of production where raw materials are gathered
Process definition
The part of production where the raw materials are manufactured into the final product
Output definition
The part of production where the product is distributed to the location the product is sold.
Factors to consider when selecting a supplier
Quality of raw materials Price of raw materials The reliability of the supplier (its reputation) The location of the supplier Scales of economy Lead time Supplier values
Supplier definition
A business which provides raw materials for another business in exchange for money. (Typically in large quantities)
Inventory management definition
Inventory management is where a business controls the amount of stock they have to ensure that they aren’t overstocking or under stocking on materials.
Manual inventory management
Where the stock level has to be physically updated by staff in the business
Advantages of manual inventory management
Works when the power is out
Is cheaper than buying lots of machinery
Computerised inventory control
Where computers automatically reorder stock and keep a track of the number of stock being held by the business, usually done by EPOS
Disadvantages of manual inventory control
More human error
Less secure because thief’s can steal stock without you knowing
You have to reorder raw materials yourself.
Decreases productivity as staff have to stop to update inventory.
Advantages of computerised inventory management
Less human error so more reliable
Easy to tell if thief’s are stealing stock so more secure
Costs less than hiring someone to do the job in the long run
Reorders stock quickly and automatically so more difficult to under stock and overstocking
Inventory control diagram
Inventory control diagram has A minimum level, A maximum level, A reorder level, Buffer stock, Lead time, Stock on y axis Time on x axis
Minimum level
Is the lowest amount of stock your business can have in its inventory without understocking or using buffer stock.
Maximum inventory level
Ensures that the business isn’t over stocking
Reorder level
Ensures that the raw materials will be delivered by the supplier before the business goes below the minimum inventory level and has to under stock.
Buffer stock
The stock left in the back of a business in case of an emergency
Lead time
The time taken for the supplier to manufacture/gather and deliver the raw materials to your business.
Consequences of overstocking
The cost of storage will increase or you won’t be able to store some of your stock securely as you will have no space.
Perishable items could go out of date
Change in fashion trends could lead to the stock becoming unsellable
Money tied up in capital