Information System in Global Business Presentation - Unitedworld School of Business
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7/28/2019 Information System in Global Business Presentation - Unitedworld School of Business
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Management InformationSystems
Chapter 1Information Systems in Global
Business Today
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The Role of Information Systems in Business
Today
How information systems are transformingbusiness
Increased technology investments
Increased responsiveness to customer demands.
economy Shifts in media and advertising
Globalizationopportunities Internet has drastically reduced costs of operating on
global scale
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In the emerging, fully digital firm
Significant business relationships are digitallyenabled and mediated
Core business processes are accomplishedthrough digital networks
Key corporate assets are managed digitally
Digital firms offer greater flexibility in organizationand management
Time shifting, space shifting
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Growing interdependence between ability
to use information technology and ability toimplement corporate strategies andachieve corporate goals
Business firms invest heavily ininformation systems to achieve sixstrategic business objectives:
Operational excellence
New products, services, and business models Customer and supplier intimacy
Improved decision making
Competitive advantage
Survival
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Operational excellence: Improvement of efficiency to attain higher profitability
Information systems, technology an important tool inachieving greater efficiency and productivity
E.g. Wal-Marts RetailLink system links suppliers tostores for superior replenishment system
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New products, services, and business models: Business model: describes how company produces,
delivers, and sells product or service to create wealth
Information systems and technology a major enabling
tool for new products, services, business models E.g. Apples iPod, iTunes and Netflixs Internet-based DVD
rentals
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Customer and supplier intimacy: Serving customers well leads to customers returning,
which raises revenues and profits
E.g. High-end hotels that use computers to
track customer preferences and use tomonitor and customize environment
Intimacy with suppliers allows them to provide vital
inputs, which lowers costs
E.g. J.C.Penneys information system whichlinks sales records to contract manufacturer
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Improved decision-making
Without accurate information:
Managers must use forecasts, best guesses,
luck
Leads to:
Overproduction, underproduction of goods and
services
Misallocation of resources
Poor response times Poor outcomes raise costs, lose customers
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Operational excellence: Improvement of efficiency to attain higher profitability
New products, services, and business models:
Enabled by technology
Customer and supplier intimacy:
Serving customers raises revenues and profits
Better communication with suppliers lowers costs
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Competitive advantage Delivering better performance
Charging less for superior products
Responding to customers and suppliers in real time
Often achieved when firm achieves one of first fouradvantages
E.g. Dell: Consistent profitability over 25 years; Dellremains one of the most efficient producer of PCs inworld.
But Dell has lost some of its advantages to fastfollowers-- HP
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The Interdependence Between Organizations andInformation Technology
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Information system:
Set of interrelated components
Collect, process, store, and distribute information
Support decision making, coordination, and control Information vs. data
Data are streams of raw facts
Information is data shaped into meaningful form
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Data and Information
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Information system: Three activities produceinformation organizations need
Input: Captures raw data from organization or
external environment
Processing: Converts raw data into meaningfulform
Output: Transfers processed information to people
or activities that use it
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Feedback:
Output returned to appropriate members oforganization to help evaluate or correct input stage
Computer/Computer program vs.information system
Computers and software are technical foundationand tools, similar to the material and tools used tobuild a house
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Functions of an Information System
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Information Systems Are More Than
Computers
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Organizational dimension of information
systems Hierarchy of authority, responsibility
Senior management
Middle management
Operational management Knowledge workers
Data workers
Production or service workers
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Levels in a Firm
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Organizational dimension of information
systems (cont.) Separation of business functions
Sales and marketing
Human resources
Finance and accounting Production and manufacturing)
Unique business processes
Unique business culture
Organizational politics
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Management dimension of information
system
Managers set organizational strategy for
responding to business challenges In addition, managers must act creatively:
Creation of new products and services
Occasionally re-creating the organization
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Business perspective on information
systems: Information system is instrument for creating
value
Investments in information technology willresult in superior returns: Productivity increases
Revenue increases
Superior long-term strategic positioning
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Business information value chain Raw data acquired and transformed through
stages that add value to that information
Value of information system determined in part by
extent to which it leads to better decisions, greaterefficiency, and higher profits
Business perspective: Calls attention toorganizational and managerial nature ofinformation systems
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The Business Information Value Chain
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Variation in Returns onInformation Technology Investment
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Investing in information technology does not
guarantee good returns
Considerable variation in the returns firmsreceive from systems investments
Factors:Adopting the right business model
Investing in complementary assets (organizational
and management capital)
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Complementary assets:
Assets required to derive value from a primary
investment
Firms supporting technology investments with
investment in complementary assets receive
superior returns
E.g.: invest in technology and the people to make it
work properly
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Complementary assets include:
Organizational investments, e.g.
Appropriate business model
Efficient business processes
Managerial investments, e.g.
Incentives for management innovation
Teamwork and collaborative work environments
Social investments, e.g.
The Internet and telecommunicationsinfrastructure
Technology standards
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Contemporary Approaches to Information Systems
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Technical approach
Emphasizes mathematically based models
Computer science, management science,operations research
Behavioral approach
Behavioral issues (strategic business
integration, implementation, etc.) Psychology, economics, sociology
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Management Information Science Combines computer science, management science,
operations research and practical orientation withbehavioral issues
Four main actors Suppliers of hardware and software Business firms Managers and employees
Firms environment (legal, social, cultural context)
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Approach of the book: Socio-technical view Optimal organizational performance achieved
by jointly optimizing both social and technicalsystems used in production
Helps avoid purely technological approach
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A Sociotechnical Perspective on Information Systems
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Campus Overview
907/A Uvarshad,GandhinagarHighway, Ahmedabad 382422.
Ahmedabad Kolkata
Infinity Benchmark, 10thFloor, Plot G1,Block EP & GP,Sector V, Salt-Lake,Kolkata 700091.
Mumbai
Goldline Business CentreLinkway Estate,Next to Chincholi FireBrigade, Malad (West),Mumbai 400 064.
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Thank You
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