TAILIEUCHUNG - Systems Analysis and Design: Chapter 17 - Successfully Implementing the Information System

Systems Analysis and Design: Chapter 17 - Successfully Implementing the Information System's Objectives is Comprehend the implementation of a variety of distributed systems; Design appropriate training programs for users of the new system. | Successfully Implementing the Information System Systems Analysis and Design, 7e Kendall & Kendall 17 © 2008 Pearson Prentice Hall Learning Objectives Comprehend the implementation of a variety of distributed systems Design appropriate training programs for users of the new system Recognize the differences among physical conversion strategies and be able to recommend an appropriate one to a client Address security, disaster preparedness, and disaster recovery Understand the importance of evaluating the new system, and be able to recommend a suitable evaluation technique to a client 17- Kendall & Kendall Implementation The process of ensuring that the information system is operational and then allowing users to take over its operation for use and evaluation Implementation considerations: Distributing processing Training users Converting from the old system Evaluating the new system 17- Kendall & Kendall Distributing processing – concerns the movement of computer power to individual users by setting up and shifting computer power and responsibility to groups throughout the business. Training users – making sure that each user understands any new role that he or she must take on because of the new information system. Converting from the old system – choosing a conversion strategy. Evaluating the new system – evaluate the new or modified system. Major Topics Client/server computing Network types Groupware Training Security Organizational metaphors Evaluation 17- Kendall & Kendall Implementing Distributed Systems Can be conceived of as an application of telecommunications Includes work stations that can communicate with each other and with data processors May have different hierarchical architectural configurations of data processors that communicate with each other 17- Kendall & Kendall The information architecture model that will likely dominate networking in the next few years is that of client/server. Client/Server Technology The client/server (C/S)

• Cơ sở dữ liệu
• Systems Analysis and Design
• Successfully Implementing the Information System
• Implementing Distributed Systems
• Client Server Technology
• Network Types
• Types of Distributed Systems Networks
• Information systems
• Systems analysis
• Systems design
• Introduction to systems analysis and design
• Object oriented design
• Design classes
• Model driven analysis
• Model driven strategy
• Database design
• Data architecture
• Output design
• Internal outputs
• Input design
• Input implementation methods
• User interface design
• Human engineering guidelines
• Design in a Changing World
• Moving to design
• Analysis objectives
• design Objectives
• Analysis modeling
• Design modeling
• Systems development life cycle
• Systems development methodologies
• Unified process
• Object oriented analysis
• Object modeling
• Feasibility analysis
• The system proposal
• System development
• Information systems development
• Systems construction
• Implementation phase
• Design Using UML
• Object Oriented Systems Analysis
• CRC Cards
• Interacting during a CRC Session
• Structural Diagrams
• Systems development
• Types of information systems
• Internal system users
• Business process redesign
• Project management
• Process management
• Fact finding techniques
• Requirements discovery
• Modeling system requirements
• Use case modeling
• Data modeling
• Entity relationship diagram
• Process modeling
• Application architecture
• Physical data flow diagram