2. Management Information System
Management information system, or MIS, broadly refers to a
computer-based system that provides managers with the tools to
organize evaluate and efficiently manage departments within an
organization. In order to provide past, present and prediction
information, a management information system can include
software that helps in decision making, data resources such as
databases, the hardware resources of a system, decision support
systems, people management and project management
applications, and any computerized processes that enable the
department to run efficiently.
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Engineering System
Computer-Aided Engineering (CAE)
Help engineer to design better products
Computer-Aided Design (CAD)
Engineering drawing
Computer-Aided Manufacturing (CAM)
Automated production process
Computer-Aided Process Planning (CAPP)
creates processing instructions for CAM
Product Simulation and Prototyping
Simulate production process
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Manufacturing Execution Systems (MES)
Performance monitoring systems for factory floor
operations
Shop Floor Scheduling
Creating schedule of shop floor
Shop Floor Control
Control of Shop floor
Machine Control
The use of a computer to control the actions of a
machine (i.e. numerical control)
Process Control
The use of computers to control an ongoing physical
process
Robotics Control
Programmable action of robot
17. Perspectives on Information Systems
Information system is instrument for creating value
Investments in information technology will result in
superior returns:
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Productivity increases
Revenue increases
Superior long-term strategic
positioning
Why Information System?
18. Perspectives on Information Systems
• 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, greater efficiency, and higher profits
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• Business perspective:
• Calls attention to organizational and managerial nature of information
systems
20. 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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21. Complementary assets: (cont...)
• Complementary assets include:
– Organizational investments, e.g.
• Appropriate business model
• Efficient business processes
• Strong IS development team
– Managerial investments, e.g.
• Incentives for management innovation
• Teamwork and collaborative work environments
• Traning programs to enhance management decision skills
– Social investments, e.g.
• The Internet and telecommunications infrastructure
• Technology standards
• IT enriched culture
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Production is the creation of goods and services
Operations management is the set of activities that creates goods and services by transforming inputs into outputs