系统分析与设计知识点

1.1 Information System Components(5)

1.2 How Business Uses Information Systems(5)

1.3 Information System Users (4)

1.4 Systems Development Tools and Techniques_Modeling(6)

1.5 The Systems Development Life Cycle(5)

1.6 Systems Development Guidelines(6)

第二章

2.1 Reasons for Systems Projects(6)

2.2 Factors that Affect Systems Projects(Internal Factors5,External Factors 6)

第三章

3.1 JAD Advantages and Disadvantages

3.2 RAD Advantages and Disadvantages

3.3 Fact-Finding Techniques(6)

3.4 Five general categories(5)

第四章

4.1 Types of Relationships(3)

4.2 DFD Symbols(4)

4.3 Conventions for DFDs(5)

4.4 Data Dictionary(6)

4.5 Process Description Tools(3)

4.6 Four-Model Approach(4)

第五章

5.1 Developing Software In-House(5)

5.2 Purchasing a Software Package(6)

5.3 Prototyping Methods(3)

5.4 Types of Codes(8)

5.5 Developing a Code(9)

5.6 three options for obtaining a proposed information system(3)

第六章

6.1 File Processing of Potential problems(3)

6.2 Uses various types of files(6)

6.3 Advantages of Database Systems(10)

6.4 DBMS Components(3)

6.5 Key Fields(4)

第七章

7.1 The user rights cited by Dr. Karat(10)

7.2 Basic Principles of User-Centered Design(8)

7.3 Guidelines for User Interface Design(8)

7.4 Guidelines will help reduce input volume(4)

7.5 Guidelines will help you design data entry screens(15)

7.6 types of data validation checks(8)

7.7 Types of Reports(3)

8.1 Processing Methods(3)

8.2 The OSI model consists of seven layers(7)

8.3 Network Topology(4)

第九章

9.1 Types of Testing (3)

9.2 Types of Documentation(4)

9.3 System Changeover(4)

第十章

10.1 Maintenance Activities(4)

10.2 Managing Maintenance Requests(5)