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50 Cards in this Set
- Front
- Back
Developing products,services, processes or capabilities that give a company a superior business position relative to its competitors and other competitive forces.
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Competitive Advantage
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Reduce cost
Increase marketshare |
Efficiency
Effectiveness |
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What is E-Business
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Exchange of value
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Name three Operations Support Systems
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Transaction Support Systems
Enterprise Collaboration Systems Process Control Systems |
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Name three Management Support Systems
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MIS
DSS EIS |
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Name three systems that don't qualify as Operations or Management Systems
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Expert Systems
KMS Strategic Information Systems |
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Two ways to process transactions
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Transaction (batch) Processing - like a bank at end of day
Online Processing (real-time) - ATM withdraws immediately |
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Give example of DSS
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Excel - What-if analysis to determine where to spend advertising dollars
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Give example of MIS
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Daily sales analysis reports
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Give example of EIS
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Easy access to actions of competitors
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Give example of Expert System
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Credit Application Advisor
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Give example of KMS
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Intranet Access to best business practices
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Give example of SIS (Strategic)
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shipment tracking, e-commerce web systems
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Give example of FBS (Functional)
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Accounting, finance or marketing
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System concepts help us understand:
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Technology
Applications Management Development |
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Name the phases of developing IS Solutions
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Investigate
Analyze Design Implement Maintain |
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Liaison between Management and IT
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CIO
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IT position that is in the trenches, analyzes business need and offers IT solution, communicates solution to technicians and balances IT resources with business needs
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Business Analyst
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Basic functions of a system
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Input
Output Processing |
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Cybernetic System
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Feedback
Control |
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Name 5 IS resources
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People
Hardware Software Data Network |
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Name two People Resources
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Specialist
End users |
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Name two Hardware Resources
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Machines
Media |
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Name two Software Resources
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Programs
Procedures |
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Name two Data Resources
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Customer records
Inventory databases |
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Name two Network Resources
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Communications processors
Network access |
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Name several Information Products
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Business reports, business documents using text and graphic displays, audio responses and paper forms
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Name five IS activities
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Input - of data resources
Processing - of data into info Output - of info products Storage - of data resources Control - of system performance |
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Any organized combination of people, hardware, software communications, networks or data resources, policies and procedures that stores, retrieves, transforms and disseminates information within an organization
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Information System
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Name two examples of information systems
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Smoke Signals
Card catalogs |
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Help employees record customer purchase, inventory, pay employees, buy new merchandise, evaluate sales trends
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Customer-based Information System
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Name 3 fundamental Roles of IS in Business
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1)Support of business processes and operations
2)Support Decision Making 3)Support strategies for Competitive Advantage |
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Until the 1960's - simple record keeping, transaction processing, accounting, record keeping
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Electronic Data Processing (EDP)
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Gives top executives an easy way to gather critical information
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Executive Information Systems (EIP)
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The Internet and Internet-like networks inside an enterprise
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Intranet
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Internet between and enterprise and its trading partners
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Extranet
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The buying, selling, marketing and servicing of products, services and information over a variety of computer networks
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E-commerce
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Two types of Information Systems
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Operations
Management |
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4 types of Ops Mgmt Systems
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Specialized Processing
Transaction Processing Process Control Enterprise Collaboration |
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4 types of Management Support Systems
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MIS
DSS EIS SPS Spec Proc Sytems |
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This system can provide expert advice for operational chores like equipment diagnostics or loan portfolio management
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Expert System
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Support the creation, organization and dissemination of business knowledge to employees
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Knowledge Management Systems
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Systems that focus on operational and managerial applications in support of basic business functions
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Functional Business Systems
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Most information systems are designed to produce information and support decision making for various levels of mgmt and business functions. What is this called?
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Cross-functional Information System
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Minimizes costs, time and the use of resources
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Efficiency
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Supports business strategies, enables business processes and increases value for the customer and the organization
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Effectiveness
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Data about the performance of a system
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Feedback
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A fundamental rethinking and radical design of business processes to achieve dramatic improvements in cost, quality, speed and service
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Business Process Reengineering (BPR)
or reengineering |
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5 realms of competitive forces
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1) Rivalry of competitors
2) Threat of new entrants 3)Threat of substitute products 4) Bargaining power of Customers 5) Bargaining power of suppliers |
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6 Competitive Strategies
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1) Cost Leadership
2) Differentiation 3) Innovation 4) Growth 5) Alliance 6) Other |