Operations Flashcards

1
Q

Role Of Operations Management

A

monitoring of business’s practices to create the highest level of efficiency possible

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2
Q

Strategic Role Of Operations

A

long-term plans and decisions that aim to achieve cost-leadership & product differentiation

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3
Q

Cost Leadership

A

when a business aims to achieve the lowest production costs in the industry.

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4
Q

Ways to achieve Cost Leadership

A
  • Economies of scale
  • New & innovative products
  • Cheaper & exclusive raw material
  • Outsourcing (focus on core functions)
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5
Q

Product Differentiation (goods & services)

A

when a business distinguishes it’s products or services from it’s competitors, to make it more attractive to a particular target market

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6
Q

Ways to achieve Product Differentiation

A
  • Increased quality (good)
  • Faster delivery (good)
  • Custom design products (good)
  • Innovative design (good)
  • New technology (good/service)
  • More features/services (good/service)
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7
Q

Discuss the balance between cost and quality in operations strategy

A

↓ costs = ↓ quality
↑ costs = ↑ quality

∴ Businesses must balance between costs & quality to maximise profits

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8
Q

Describe the features of operations management for businesses in a tertiary industry

A

➢ Tertiary industries produce services rather than tangible goods

➢ Key considerations when producing services are:

  • Quality of customer service
  • Whether to standardise or customise the service
  • The level of visibility (customer contact) with the operation processes
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9
Q

Influences On Operations

A

factors that impact the operation process of a business, causing it to undergo change

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10
Q

Globalisation

A

removal of trade barriers to integrate different economies into a single market where goods & services can be traded easily

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11
Q

Advantages & Disadvantages Of Globalisation

A

Advantages:

  • Sourcing cheaper inputs from overseas
  • Expanding to sell into foreign markets
  • Access to funds, technology, and skills

Disadvantages:

  • Foreign competition
  • Ethical & logistical issues with foreign suppliers
  • Potential expenses (eg. tariffs, shipping, etc)
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12
Q

Cost-based Competition

A

derived from determining break-even point (revenue = costs) and applying cost leadership strategies to create cost advantages over competitors

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13
Q

Technology

A

use of machinery throughout the production processes to accomplish objectives

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14
Q

Advantages & Disadvantages Of Technology

A

Advantages:

  • Continuous productivity
  • Less errors
  • Greater efficiency & precision

Disadvantages:

  • Expensive & costly maintenance
  • Employees require new skills
  • employees are made redundant
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15
Q

Quality Expectations

A

process of producing high quality products to meet customer standards (consumers will expect certain level of quality based on the brand & price)

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16
Q

Advantage & Disadvantage Of Quality Expectations

A

Advantage:

  • Establishes customer loyalty ➭ repeat sales

Disadvantage:

  • Increased costs, time, and effort in production process
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17
Q

Government Policies

A

broad goals of the government that encourage safe & competitive behaviour by businesses to guarantee economic performance & growth

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18
Q

Examples Of Government Policies

A
  • Tax Policy ➭ encourages business to conduct tax deductible practices (e.g. R & D)
  • Health Policy ➭ maintain hygiene standards (e.g. correct food storage)
  • Environmental Policy ➭ may incur higher costs for environmentally friendly inputs
  • Labour Policy ➭ conducting business activities based on respecting the ‘Human & Labour Rights’
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19
Q

Legal Regulations

A

specific laws that businesses have to follow to promote safe & fair practices by the businesses

↳ breaking the rules can result in penalties (e.g. fines)

↳ However, following the rules can result in compliance costs (expenses associated with meeting the requirements of legal regulations)

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20
Q

Examples Of Legal Regulations

A
  • Zoning ➭ affects the location of every type of business , especially critical to home businesses
  • Fair Work & Anti-Discrimination ➭ requires that employees be treated with dignity & respect
  • Work Health & Safety ➭ ensures that employees receive safety training, protective equipment, and appropriate machinery
  • Environmental Protection (e.g. dumping) ➭ minimising pollution, elimination and safety disposing of any toxic residue
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21
Q

Corporate Social Responsibility

A

refers to businesses going above the law in consideration of the community and the environment

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22
Q

Corporate Social Responsibility:

Environmental Sustainability

A

when business operations do not compromise access to those resources for future generations

  • Reducing greenhouse gas emissions
  • Reducing water wastage
  • Using sustainable & recycled inputs
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23
Q

Corporate Social Responsibility:

Ethical Responsibility

A

when a business’s operations improve the quality of life of it’s internal & external stakeholders

  • Fair treatment of employees ( includes those overseas)
  • Workplace diversity
  • Requirements on the ethics of suppliers
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24
Q

Advantages & Disadvantages Of CSR

A

Advantages:

  • Differentiates products
  • Builds customer loyalty
  • Attracts staff

Disadvantages:

  • More costly to conduct responsible operations practices
  • Time consuming
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25
Q

Legal Compliance vs. Corporate Social Responsibility

A

Legal Compliance involves making sure that the laws and regulations relating to the operations of a business are strictly observed. However, CSR are open & accountable business actions based on respect for people, the community, and the broader environment, thus going beyond what is legally required of the business.

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26
Q

Explain why CSR is a key concern in operations management

A

↑ CSR = ↑ reputation = ↑ sales

↓ CSR = ↓ reputation = ↓ sales (if not necessity)

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27
Q

Operations Process

A

involves integrating and managing the flow of supplies throughout the production process in order to best meet the needs of customers

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28
Q

Inputs:

Transformed Resources

A

inputs which change or are converted into something else

↳ Materials ➭ raw materials (unchanged) and intermediate goods (contribute to the finished product)

↳ Info ➭ when it’s used to inform how inputs are used, where they’re drawn from, etc

↳ Customers ➭ their needs drive the business’s operations

29
Q

Inputs:

Transforming Resources

A

inputs that remain in the business, being applied to the inputs to add to its value

↳ H.R. ➭ are the people with skills & knowledge required for operational function

↳ Facilities ➭ includes buildings, land, equipment, and technology

30
Q

Transformation Process:

Influences (4 Vs)

A

Volume: the quantity of goods & services provided by operations.

Variety: the number of different models or versions offered.

Variation: the change in the demand for the product over time.

Visibility: the level of customer contact or feedback during the production processes.

31
Q

Transformation Process:

Sequencing & Scheduling

A

Sequencing: refers to the order in which activities in the operations process occurs.

Scheduling: refers to the length of time activities take within the operations process.

  • Assists in time management
  • Sets out clear operations goals
  • Allows for monitoring of tasks
  • Avoids delays & increases efficiency
32
Q

Transformation Process:

Sequencing & Scheduling (Gantt Chart)

A

a bar chart that records tasks required for each project and the estimated time required for each

Advantage:

  • Monitors actual progress against planned activities

Disadvantage:

  • Doesn’t indicate which tasks are dependent on each other
33
Q

Transformation Process:

Sequencing & Scheduling (Critical Path Diagram)

A

a diagram that shows the shortest time to complete all tasks

Advantage:

  • Shows which tasks can be performed simultaneously
  • Can become crowded for complex tasks
34
Q

Transformation Process:

Teachnology

A

use of machinery throughout the production processes to accomplish objectives

↳ Computer Aided Design (CAD) ➭ the use of computers to aid in the creation, modification, analysis, or optimisation of a design

↳ Computer Aided Manufacturing (CAM) ➭ the use of computer software & automatable machinery to create products with a high degree of accuracy & precision

35
Q

Transformation Process:

Task Design

A

involves the categorization & clarification of jobs in a way which makes it easy for an employee to complete them productively

↳ Steps ➭ task design → job description → person specification → recruitment → selection

↳ Skills Audit ➭ used to determine the present level of skills and any skill shortfalls that are made up through recruitment & training

36
Q

Transformation Process:

Workplace Layout

A

refers to the different ways to organise the physical layout of the workplace

↳ Product Layout ➭ the arrangement of utilities according to their contributions throughout the operations processes

↳ Process Layout ➭ the arrangement of utilities according to their functions

↳ Fixed Position Layout ➭ an operational arrangement, in which utilities & employees come to the product (bulky products)

↳ Office Layout: systematic arrangement of office utilities to maximise the benefit of the space available

37
Q

Transformation Process:

Monitoring

A

the process of measuring actual performance against planned performance

↳ Key Performance Indicators ➭ are predetermined variables that are measured so that appropriate controls to operations processes can be made (e.g. lead times, defects)

38
Q

Transformation Process:

Control

A

occurs when KPIs are assessed against predetermined targets and corrective action is taken (e.g. redesign layout, new technology)

39
Q

Transformation Process:

Improvement

A

refers to systematic reduction of inefficiencies/wastage and the elimination of any bottlenecks, by setting higher and higher standards in the continual pursuit of improvement

↳ Bottlenecks ➭ an aspect of the transformation process that slows down the overall processing speed of the dependant production processes

40
Q

Output:

Customer Service

A

refers to how well a business meets and exceeds the expectations of customers in all aspects of its operations

↳ Explicit Service ➭ delivering a product and telling the customer about the product

↳ Implicit Service ➭ level of care and help offered to the customer as well

41
Q

Output:

Warranty

A

a promise made by a business that they will correct any defects in the goods they produce or services they deliver

42
Q

Operations Strategies

A

strategies implemented by the business to improve the production process, thus achieving the strategic role of operations

43
Q

Technology

A

Leading Edge ➭ the most advanced technology available at a given point in time (e.g. 3D printing, nanotechnology, etc)

Established ➭ technology that has been proven to be effective, and thus reliable & widely adopted (e.g. computer, phone, etc)

44
Q

Advantages of Leading Edge & Established Technology

A

Advantages of Leading Edge:

  • Increases efficiency
  • Less waste

Advantages of Established technology:

  • Safe & reliable
  • Competitive = ↓ product differentiation
45
Q

Quality Management

A

Quality Control ➭ involves conducting various inspections during the production processes to reduce problems & defects in the product.

Quality Assurance ➭ involves processes to prevent products from having any defects.

Quality Improvement ➭ involves consistent improvement of operations processes through innovation or gradually over time.

46
Q

Overcoming Resistance To Change

A
  1. Cost of Equipment
  2. Redundancy Payments
  3. Retraining
  4. Re-organisation Layout
  5. Inertia

Change Agents ➭ the business should identify an individual/group who are influential in the business to act as a catalyst to help manage the change process.

‘Unfreeze → Change → Refreeze’ ➭ is Kurt Lewin’s method of preparing employees for change, making changes , and finally integrating & normalising those changes within the organisation.

47
Q

New Product Design & Development

A
Market research and product concept development
                                      ↓
Product design and prototype development
                                      ↓
Prototype testing and assessment
                                      ↓
Product refinement and production processes refined
                                      ↓
Production and product launch
48
Q

Advantages & Disadvantages of NPDD

A

Advantages:

  • Differentiation
  • Adapt to changing preferences

Disadvantages:

  • Expensive
  • May be Unsuccessful
49
Q

Outsourcing

A

involves contracting out another business to carry out it’s activities

50
Q

Advantages & Disadvantages of Outsourcing

A

Advantages:

  • More efficient production → cost saving
  • Access to better technologies & skills
  • Focus on core activities
  • Accountability → set standards

Disadvantages:

  • Reliant on other businesses → loss of control
  • Slower response to change → longer production process
  • Redundant employees
  • Ethical issues (e.g. treatment of staff)
51
Q

Supply Chain Management:

Global Sourcing

A

involves sourcing lower cost inputs from other global regions

52
Q

Supply Chain Management:

Global Sourcing (Adv. & Dis.)

A

Advantages (↑cost advantages):

  • Access to new technology & skills
  • More efficient production

Disadvantages (↑ cost of logistics):

  • Different regulations between nations
  • Complex organisation
53
Q

Supply Chain Management:

E-commerce

A

involves the buying/selling of goods & services through the internet

↳ E-procurement ➭ the use of online systems that automatically notifies suppliers to deliver goods, when stock falls to a predetermined point.

↳ B2B ➭ business to business

↳ B2C ➭ business to consumer

54
Q

Supply Chain Management:

Logistics

A

the overall process of managing how resources are acquired, stored, and transported to their final destination

↳ Distribution
↳ Transportation
↳ Storage
↳ Warehousing
↳ Distribution Centres
↳ Material Handling & Packaging
55
Q

Inventory Management

A

↳ Holding Stock ➭ refers to the partially/fully processed products that a business has at a particular point in time.

↳ Just In Time (JIT) ➭ holding the minimal stock possible, and only producing the exact quantities to be delivered.

↳ First In First Out (FIFO) ➭ stock purchased first is sold first (e.g. perishable goods).

↳ Last In First Out (LIFO) ➭ stock purchased most recently is sold first (non-perishable goods)

56
Q

Advantages of Holding Stock & JIT

A

Advantages of Holding Stock:

  • Able to better meet customer demand
  • Reduces lead times
  • Avoids ‘loss sale’ (offers alternative options during shortage)
  • Bulk buying/producing → economies of scale

Advantages of JIT:

  • Reduces storage costs
  • Avoids spoilage/damage
  • Ensures product is not obsolete (outdated)
  • Improves cash flow → efficient allocation of resources
57
Q

Effects of FIFO & LIFO

A

Effects of FIFO:

  • FIFO Understates COGS, Overstates Profits, and Overvalues Stock (FOCOPOS)
  • High profits are shown, attracting investors

Effects of LIFO:

  • LIFO Understates COGS, Underestimates profits, and Understates Stock (LOCUSUP)
  • Less profits are shown, allowing for lower tax
58
Q

Global Factors:

Global Sourcing

A

involves sourcing lower cost inputs from other global regions

59
Q

Global Sourcing:

Economies Of Scale

A

the increase in the scale of production to reduce the cost per unit

60
Q

Global Factors:

Scanning & Learning

A

business can benefit from scanning the global environment and learning from the best practices of businesses around the world

↳ This allows for businesses to explore the perspective of their competitors, as well as accumulate learning of the brand new business opportunities, operation models, and technologies.

61
Q

Global Factors:

Research & Development

A

involves implementing innovative strategies to create new products or improve existing ones

↳ The government encourages R&D by offering taxation incentives and grants.

↳ Investing into R&D aims to extend product life cycles, open new markets, and improve quality, while reducing costs

62
Q

Performance Objectives:

Quality

A

relates to the physical good/service provided to the customers, and how it meets their expectations

63
Q

Performance Objectives:

Speed

A

relates to the efficiency of production, and the time taken for the production & operation processes to respond to changes in the market demand

64
Q

Performance Objectives:

Dependability

A

relates to the reliability & consistency of the good/service, and how well it fulfills it’s purpose

65
Q

Performance Objectives:

Flexibility

A

relates to how easily/quickly operations can switch to a new model/design to meet market changes

66
Q

Performance Objectives

Customisation

A

refers to the creation of individualised products to meet the specific needs of the customers

67
Q

Performance Objectives:

Cost

A

refers to the minimisation of expenses so that the operation processes are conducted as cheaply as possible

68
Q

Performance Objectives:

Quality vs. Dependability

A

quality is how well a product is able to perform its functions properly, whilst dependability is how well the product is able to perform its functions consistently over time and through various conditions