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Mind map

Operations

Abbie Murray Business Studies AS - Level English

Map content

Operations

  1. objectives

    • managing process of production
    • decisions
      • output level
      • product range
      • how to produce
      • how to provide
      • use of suppliers
    • adding value
      • inputs to outputs
      • outputs worth more
    • types
      • quality
        • meets needs
      • speed of response
        • provide faster
        • gives competitive advantage
      • dependability
        • deliver reliably on time
      • costs
        • lower cost for profit
      • flexibility
        • meet needs more precisely
      • environmental
        • interest in impact of decisions
        • aware of environmental impact
      • defect rates
      • safety targets
        • limit health risks
    • influences
      • internal
        • marketing
          • what is produced
        • human resources
          • number and skills of staff
        • finance
          • avaliable tech
      • external
        • legal
          • greater health and safety regulations
        • economy
          • source globally
        • social
          • demand for choice and variety
        • tech
          • new operations - quicker to develop test and launch
        • competition
          • greater demand for customer service
    • 4 V's
      • volume of output
      • variety of output
      • visibility of production
      • Variability of demand
  2. analysis

    • labour productivity
      • output per employee
      • influenced by rewards and training
    • unit costs
      • cost per item produced
      • influenced by suppliers, resources, waste and processes
    • capacity utilisation
      • output as % of max output
      • low
        • low demand
        • cost per unit high
    • uses
      • low productivity used to identify cause and invest training or rewards
      • unit costs higher then cause found - supplier costs, low productivity, defects
      • low capacity = invest in expansion
      • high capacity = increase demand
  3. efficiency

    • getting more output from inputs
    • capacity
      • if capacity isn't fully used resources are wasted which increases unit costs
      • marketing increases demand to achieve higher utilisation
      • efficient level is enough to meet demand but have remaining to cover future
      • decisions
        • low utilisation
          • improve marketing
          • reduce capacity
        • high utilisation
          • outsource
          • reduce short term demand
    • productivity
      • invest in tech to complete tasks
      • improve training
      • change work organsiation
      • difficulties
        • could reduce quality
        • employee resistance
        • demand higher pay
      • change rewards
    • optimal resources
      • capital intensive or labour intensive
      • dependent factors
        • process
        • what is affordable/achieveable
    • lean production
      • reduce waste, increase efficiency
      • waste reduction
        • improved quality
        • reduce inventory
        • reduce time held waiting for products to move
        • reduce time when moving from one stage to another
      • processes used
        • Kaizen
          • emphasises continuous improvement, small regular changes
          • work in groups to find possible improvements
        • Andon
          • cord above the process to be pulled when problems present to stop production
          • transparent production - organisation learns when theres a mistake
        • change in layout to store or factory and changes in processes used
      • difficulties
        • vulnerable with reduced inventory if disrupted production
        • employees expected to be more active in checking work needing more training and engagement
    • technology
      • flexibility for needs
      • reduce costs with less errors
      • innovation
      • finance needed
      • training to use efficiently
      • may change jobs
      • analyse if useful in long term
  4. quality

    • importance
      • makes business competitive
      • market research to find needs
      • careful selection of suppliers
      • training
      • invest in tech
      • review working systems
    • assurance
      • maintain quality through attention to detail at every stage
      • aims to achieve 0 defects
    • control
      • maintain standards by testing/inspecting the output against standards
      • employees are responsible for quality in their area
    • benefits
      • process is controlled
      • competitive
      • brand image
    • difficulties
      • may not see an issue to change
      • may view as extra work
      • unwilling to suggest improvement
      • unwilling to undertake all administration required
      • requires
        • employee agreement
        • training investment
        • possibly changing suppllier
        • developing a right first time culture
    • consequences
      • costs to recall
      • damage reputation
      • costs to rework
      • legal costs if sued
  5. inventory and supply chains

    • mass customisation
    • inventory
      • influence
        • warehousing space and security
        • opportunity cost
        • use by date
      • control charts
        • buffer inventory
          • min amount of inventory wanted to hold
        • lead time
          • time between order placed and arrival
        • re-order level
          • level at which new supplies must be ordered
        • re-order quantities
          • amount ordered at one time
        • problems
          • delayed supplies
          • faster usage
          • failure to reorder
      • tech
        • better control over inventory
        • better communication with suppliers
      • goods or stock held
        • materials, supplies
        • semi-finished items
        • finished products
    • supply to match demand
      • supply chain
        • all the providers of resources at different stages
      • managing supply chain
        • what to buy and produce your self
        • which businesses to work with
        • supplier strategy
        • Ts and Cs of suppliers
        • assurances
        • direct involvement level
        • how centralised purchasing is
      • value of management(affects)
        • extent suppliers reach requirements
        • costs
        • flexibility
        • ethics
        • vertical intergration
          • combination of 2 or more stages of production normally operated by 2 different companies
      • influences on supplier choice
        • costs and quality
        • dependability
        • ethical considerations
      • flexible workforce
      • wait list
      • increase price
      • outsource
      • produce to order
    • outsourcing
      • use of other provider for some of its goods or services
      • makes use of specialist skills
      • increases capacity
      • costs and quality affects business
      • held accountable for suppliers
      • must pay for supplier to make profit, could be more costly

Information

Description
AS - Level Business Studies (Operations) Mind Map on Operations, created by Abbie Murray on 04/04/2016.
Created by
Abbie Murray · Apr 2016
Updated
Apr 20, 2016
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