Information Systems

National Diploma - Information Systems MIND MAP

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Information Systems by Mind Map: Information Systems

1. Ethical Issues

1.1. Codes of Practice

1.2. "Whistle-blowing"

1.3. Policies

1.4. Information Ownership

2. Operational Issues

2.1. Security

2.2. Backups

2.3. Health & Safety

2.4. Policies

2.5. Continuance Plans

2.6. Costs

2.6.1. Additional Resources

2.6.2. Development

2.7. Increasing Sophistation

2.7.1. Trained Personnel

2.7.2. Complex Software

3. Legal Issues

3.1. Data Protection 1998

3.2. Freedom of Inforamtion

3.3. ComputerMisuse Act 1990

4. Features of IS

4.1. Data

4.2. People

4.3. Hardware

4.4. Software

4.5. Telecommunications

5. Functions of IS

5.1. Input

5.2. Storage

5.3. Processing

5.4. Manipulation

5.5. Output

5.6. Control & Feedback Loops

5.7. Closed and Open Systems

6. Transformation of Data

6.1. Data and Inforamtion

6.2. Collection

6.3. Storage

6.4. Processing

6.5. Manipulation

6.6. Retrieval

6.7. Presentation

7. Types of IS

7.1. MIS

7.2. Others

7.2.1. Marketing

7.2.2. Financial

7.2.3. Human Resource

8. Management Information System MIS

8.1. Features

8.2. Benefits

8.3. Effectiveness

8.3.1. Accuracy

8.3.2. Sustainability

8.3.3. Response TImes

8.3.4. Confidence

9. Tools

9.1. Software

9.1.1. Databases

9.1.2. Artificial Intelligence

9.1.3. Expert Systems

9.1.4. Predictive Modelling

9.2. Internet

9.3. Data Mining Systems

10. Gather Information

10.1. Define Requirement

10.2. Establish Sources

10.3. Define other factors

10.4. Select Information

11. Types of Information

11.1. Qualitative

11.2. Qunatitative

11.3. Primary

11.4. Secondary

12. Purposes of Information

12.1. Operational Support

12.1.1. Monitoring

12.1.2. Controlling

12.2. Analysis

12.2.1. Identify Patterns

12.2.2. Decision Making

12.2.2.1. Operational

12.2.2.2. Tactical

12.2.2.3. Strategic

12.3. Gaining Commercial Advantage

13. Sources of Information

13.1. Internal

13.1.1. Financial

13.1.2. Personnel

13.1.3. Marketing

13.1.4. Sales

13.1.5. Manufacturing

13.1.6. Administration

13.2. External

13.2.1. Government

13.2.2. Trade Groups

13.2.3. Commercially Provided

13.2.4. Databases

13.2.5. Research

13.3. Reliability of Sources

14. Good Information

14.1. Characteristics

14.1.1. Valid

14.1.2. Reliable

14.1.3. Timely

14.1.4. Fit for Purpose

14.1.5. Accessible

14.1.6. Cost-effective

14.1.7. Accurate

14.1.8. Relevant

14.1.9. Right level of detail

14.1.10. Confidence in Source

14.1.11. Understandable

15. Business Functional Areas

15.1. Sales

15.2. Purchasing

15.3. Manufacturing

15.4. Finance

15.5. Personnel

15.6. Administration

16. Information Flow

16.1. To External Bodies

16.2. Internal Flow

16.3. Flow Diagrams

17. Analyse Information

17.1. Quality

17.1.1. Validity

17.1.2. Accuracy

17.1.3. Currency

17.1.4. Relevance

17.1.5. Identify Alternatives

18. MIS

18.1. Reports

18.1.1. Sales Report

18.1.2. College Enrolments Statistics

18.1.3. Marketing Analysis