chapter 3 information systems, organizations,...
TRANSCRIPT
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3
INFORMATION
SYSTEMS,
ORGANIZATIONS,
MANAGEMENT,
AND STRATEGY
Chapter
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• What do managers need to know about
organizations in order to build and use
information systems successfully?
• What impact do information systems have
on organizations?
• How do information systems support the
activities of managers in organizations?
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
OBJECTIVES
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• How can businesses use information
systems for competitive advantage?
• Why is it so difficult to build successful
information systems, including systems
that promote competitive advantage?
OBJECTIVES
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
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1. Sustainability of competitive advantage
2. Fitting technology to the organization (or
vice-versa)
MANAGEMENT CHALLENGES
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
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ORGANIZATIONS AND INFORMATION SYSTEMS
Figure 3-1
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
MEDIATING FACTORS:
Environment
Culture
Structure
Standard Procedures
Politics
Management Decisions
Chance
ORGANIZATIONS INFORMATION
TECHNOLOGY
The Two-Way Relationship Between Organizations and Information Technology
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Organization:
• Stable, formal structure
• Takes resources from environment and
processes them to produce outputs
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
ORGANIZATIONS AND INFORMATION SYSTEMS
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Technical Microeconomic Definition of the Organization
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
ORGANIZATIONS AND INFORMATION SYSTEMS
Figure 3-2
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Behavioral definition of Organization:
• Collection of rights, privileges, obligations,
responsibilities
• Delicately balanced
• Conflict resolution
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
ORGANIZATIONS AND INFORMATION SYSTEMS
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
COMMON FEATURES OF ORGANIZATIONS
The Behavioral View of Organizations
Figure 3-3
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
• Organizations are bureaucracies that have
certain structural features
ORGANIZATIONS AND INFORMATION SYSTEMS
Common Features of Organizations
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Structural Characteristics of Organizations:
• Clear division of labor
• Hierarchy
• Explicit rules and procedures
• Impartial judgments
ORGANIZATIONS AND INFORMATION SYSTEMS
Common Features of Organizations
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Structural Characteristics of Organizations
(cont.):
• Technical qualifications
• Maximum organizational efficiency
ORGANIZATIONS AND INFORMATION SYSTEMS
Common Features of Organizations
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Standard Operating Procedures:
• Precise rules, procedures, and practices
• Enable organizations to cope with all
expected situations
ORGANIZATIONS AND INFORMATION SYSTEMS
Common Features of Organizations
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Organizational Politics:
• Divergent viewpoints leads to political
struggle, competition, and conflict
• Hamper organizational change
ORGANIZATIONS AND INFORMATION SYSTEMS
Common Features of Organizations
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Organizational Culture: a set of
fundamental assumptions about:
• What products the organization should
produce
• How and where it should produce them
• For whom they should be produced
ORGANIZATIONS AND INFORMATION SYSTEMS
Common Features of Organizations
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Figure 3-4
Organization and Its Environment
ORGANIZATIONS & INFORMATION SYSTEMS
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THE CHANGING ROLE OF INFORMATION SYSTEMS IN ORGANIZATIONS
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Information systems department:
• Formal organizational unit
• Responsible for information systems in
the organization
Information Technology Infrastructure and Information Technology Services
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Figure 3-5
THE CHANGING ROLE OF INFORMATION SYSTEMS IN ORGANIZATIONS
Information Technology Services
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THE CHANGING ROLE OF INFORMATION SYSTEMS IN ORGANIZATIONS
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Includes specialists:
• Programmers: Highly trained, write software
• Systems analysts: Translate business problems into solutions, act as liaisons between the information systems department and rest of the organization
Information Technology Infrastructure and Information Technology Services
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THE CHANGING ROLE OF INFORMATION SYSTEMS IN ORGANIZATIONS
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Specialists (cont.):
• Information system managers: Leaders of various specialists
• Chief information officer (CIO): Senior manager in charge of information systems function in the firm
• End users: Department representatives outside the information system department for whom applications are
developed
Information Technology Infrastructure and Information Technology Services
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Economic theories
• Information technology is a factor of production, like capital and labor
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
THE CHANGING ROLE OF INFORMATION SYSTEMS IN ORGANIZATIONS
How Information Systems Affect Organizations
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Transaction cost theory: Firms can
conduct marketplace transactions
internally more cheaply to grow larger
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
THE CHANGING ROLE OF INFORMATION SYSTEMS IN ORGANIZATIONS
How Information Systems Affect Organizations
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Transaction Cost Theory
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Figure 3-6
THE CHANGING ROLE OF INFORMATION SYSTEMS IN ORGANIZATIONS
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• Agency theory: Firm is nexus of contracts among self-interested parties requiring supervision
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
THE CHANGING ROLE OF INFORMATION SYSTEMS IN ORGANIZATIONS
How Information Systems Affect Organizations
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Agency Cost Theory
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Figure 3-7
THE CHANGING ROLE OF INFORMATION SYSTEMS IN ORGANIZATIONS
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Behavioral theories:
• Information technology could change hierarchy of decision making
• Lower cost of information acquisition
• Broadens the distribution of information
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
THE CHANGING ROLE OF INFORMATION SYSTEMS IN ORGANIZATIONS
How Information Systems Affect Organizations
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Virtual organization:
• Task force networked organizations
• Uses networks to link people, assets, and ideas to create and distribute products and services without being limited to physical locations
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
THE CHANGING ROLE OF INFORMATION SYSTEMS IN ORGANIZATIONS
How Information Systems Affect Organizations
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Classical model of management:
• Traditional description of management
• Focuses on formal functions: plan, organize, coordinate, decide, control
Behavioral model of management:
• Describes management based on observations of managers on the job
MANAGERS, DECISION MAKING, AND INFORMATION SYSTEMS
The Role of Managers in Organizations
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Process of Decision Making
• Strategic Decision Making: Determines long-term objectives, resources, and policies
• Management Control: Monitors effective or efficient usage of resources and performance of operational units
MANAGERS, DECISION MAKING, AND INFORMATION SYSTEMS
Managers and Decision Making
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
• Operational control: Determines how to perform specific tasks set by strategic and middle-management decision makers
• Knowledge-level decision making: Evaluates new ideas for products, services, ways to communicate new knowledge, ways to distribute information
MANAGERS, DECISION MAKING, AND INFORMATION SYSTEMS
Managers and Decision Making
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Decisions are classified as:
• Unstructured: Non routine, decision maker provides judgment, evaluation, and insights into problem definition, no agreed-upon procedure for decision making
• Structured: Repetitive, routine, handled using a definite procedure
MANAGERS, DECISION MAKING, AND INFORMATION SYSTEMS
Managers and Decision Making
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
• Intelligence: Collect information, identify problem
• Design: Conceive alternative solution to a problem
• Choice: Select among the alternative solutions
• Implementation: Put decision into effect and provide report on the progress of solution
MANAGERS, DECISION MAKING, AND INFORMATION SYSTEMS
Stages of Decision Making
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Figure 3-10
MANAGERS, DECISION MAKING, AND INFORMATION SYSTEMS
Decision-Making Process
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• Rational: People, organizations, and nations engage in consistent, value-maximizing calculations or adaptations within certain constraints
• Cognitive style: Underlying personality dispositions toward the treatment of information, selection of alternatives, and evaluation of consequences
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
MANAGERS, DECISION MAKING, AND INFORMATION SYSTEMS
Models of Decision Making
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• Systematic decision makers: Cognitive style, describes people who approach a problem by structuring it in terms of some formal method
• Intuitive: Cognitive style, describes people approaching a problem with multiple methods in an unstructured manner
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
MANAGERS, DECISION MAKING, AND INFORMATION SYSTEMS
Models of Decision Making
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• Organizational models of decision
making: Consider structural and political
characteristics of an organization
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
MANAGERS, DECISION MAKING, AND INFORMATION SYSTEMS
Models of Decision Making
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Factors to consider while planning a
new system:
• Organizational environment
• Organizational structure, hierarchy, specialization, standard operating procedures
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
MANAGERS, DECISION MAKING, AND INFORMATION SYSTEMS
Implications for the Design and Understanding of Information Systems
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• Culture and politics of the organization
• Type of organization and its style of
leadership
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
MANAGERS, DECISION MAKING, AND INFORMATION SYSTEMS
Implications for the Design and Understanding of Information Systems
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• Groups affected by the system and the
attitudes of workers who will be using the
system
• Kinds of tasks, decisions, and business
processes, information system is
designed to assist
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
MANAGERS, DECISION MAKING, AND INFORMATION SYSTEMS
Implications for the Design and Understanding of Information Systems
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Characteristics to be kept in mind
while designing systems:
• Flexibility and multiple options for
handling data and evaluating information
• Capability to support a variety of styles,
skills, and knowledge
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
MANAGERS, DECISION MAKING, AND INFORMATION SYSTEMS
Implications for the Design and Understanding of Information Systems
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• Capability to keep track of many
alternatives and consequences
• Sensitivity to the organization’s
bureaucratic and political requirements
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
MANAGERS, DECISION MAKING, AND INFORMATION SYSTEMS
Implications for the Design and Understanding of Information Systems
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INFORMATION SYSTEMS AND BUSINESS STRATEGY
• Computer system at any level of an
organization
• Changes goals, operations, products,
services, or environmental relationships
• Helps organization gain a competitive
advantage
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
What is Strategic Information System
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INFORMATION SYSTEMS AND BUSINESS STRATEGY
Digital firms
• Manage the supply chain by building
efficient customer “sense and response”
systems
• Participate in “value webs” to deliver new
products and services
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Business Level Strategy and the Value Chain Model
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INFORMATION SYSTEMS AND BUSINESS STRATEGY
Value Chain Model:
• Highlights the primary or support
activities adding a margin of value to
products or services
• Helps achieve a competitive advantage
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Business Level Strategy and the Value Chain Model
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INFORMATION SYSTEMS AND BUSINESS STRATEGY
Primary Activities:
• Directly related to the production and distribution of a firm’s products or services
Support Activities: • Make the delivery of primary activities
possible
• Consist of the organization’s infrastructure, human resources, technology, and procurement
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Business Level Strategy and the Value Chain Model
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
INFORMATION SYSTEMS AND BUSINESS STRATEGY
Firm Value Chain
Figure 3-11
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INFORMATION SYSTEMS AND BUSINESS STRATEGY
Value Web:
• Customer-driven network of independent
firms
• Uses information technology to
coordinate value chains for collectively
producing a product or service
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Business Level Strategy and the Value Chain Model
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
INFORMATION SYSTEMS AND BUSINESS STRATEGY
The Value Web
Figure 3-12
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INFORMATION SYSTEMS AND BUSINESS STRATEGY
Product Differentiation:
• Competitive strategy
• Creates brand loyalty by developing new and unique products and services
• Products and services not easily duplicated by competitors
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Business Level Strategy and the Value Chain Model
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INFORMATION SYSTEMS AND BUSINESS STRATEGY
Focused Differentiation:
• Competitive strategy
• Enables development of new market niches for specialized products or services
• Helps businesses compete better than competitors in the target areas
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Business Level Strategy and the Value Chain Model
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INFORMATION SYSTEMS AND BUSINESS STRATEGY
Efficient Customer Response System:
• Directly links consumer behavior back to
distribution, production, and supply
chains
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Supply Chain Management and Efficient Customer Response System
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INFORMATION SYSTEMS AND BUSINESS STRATEGY
Switching costs:
• Expense incurred by a customer or
company in terms of time and expenditure
of resources when changing from one
supplier or system to another
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Supply Chain Management and Efficient Customer Response System
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Figure 3-13
INFORMATION SYSTEMS AND BUSINESS STRATEGY
Stockless Inventory Compared to Traditional and Just-in-time Supply Methods
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Figure 3-14
INFORMATION SYSTEMS AND BUSINESS STRATEGY
Enhancing Core Competencies
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INFORMATION SYSTEMS AND BUSINESS STRATEGY
Core Competency:
• Activity at which a firm excels as a world-
class leader
• Information system encouraging the
sharing of knowledge across business
units enhances competency
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Firm-Level Strategy and Information Technology
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INFORMATION SYSTEMS AND BUSINESS STRATEGY
Information partnership:
• Cooperative alliance formed between two or more corporations for sharing information to gain strategic advantage
• Help firms gain access to new customers, creating new opportunities for cross-selling and targeting products
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Industry-Level Strategy and Information Systems
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INFORMATION SYSTEMS AND BUSINESS STRATEGY
The competitive forces model:
• Describes the interaction of external
influences, specifically threats and
opportunities, affecting an organization’s
strategy and ability to compete
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Industry-Level Strategy and Information Systems
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Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Figure 3-15
INFORMATION SYSTEMS AND BUSINESS STRATEGY
Porter’s Competitive Forces Model
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Figure 3-16
INFORMATION SYSTEMS AND BUSINESS STRATEGY
New Competitive Forces Model
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INFORMATION SYSTEMS AND BUSINESS STRATEGY
Network Economics:
• Model of strategic systems at the industry level
• Based on the concept of a network
• Adding another participant entails zero marginal costs but can create much larger marginal gain
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Industry-Level Strategy and Information Systems
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INFORMATION SYSTEMS AND BUSINESS STRATEGY
Managing strategic transitions:
• Movement from one level of
sociotechnical system to another
• Required when adopting strategic
systems demanding changes in the social
and technical elements of an organization
Essentials of Management Information Systems Chapter 3 Information Systems , Organizations, Management, and Strategy
Using Systems for Competitive Advantage: Management Issues
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3
INFORMATION
SYSTEMS,
ORGANIZATIONS,
MANAGEMENT,
AND STRATEGY
Chapter