Major Information Systems Concepts

Lecture 1

Dr. Raimundas Matulevi!ius University of Tartu, Estonia

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•  HD<G0:(&%'(&-%<%(&#A&%'(&<,%&#A&)*&,(-(<,+'&<:@&2,<+F+(&–  Introduce the major IS types and principles –  Learn the principles of IS development –  Master essential techniques to develop IS system

requirements with an emphasis on security requirements

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.#$,-(&#$%>0:(&I PART: Introduction to IS

1.  Major IS concepts 2.  IS infrastructure 3.  Enterprise systems 4.  Knowledge management and decision support systems 5.  Economics and acquisition of IS

II PART: IS modelling 6.  IS modelling methodologies and perspectives 7.  Process- and object-oriented methodologies 8.  Holistic, data and process modelling 9.  Project and organisational management 10.  IS requirements engineering 11.  IS quality 12.  IS in practice

III PART: Secure IS Development 13. Introduction to IS security 14. Organisational and regulation modelling 15. UML and Security 5

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•  Main books of the course: –  Turban E., Volonino L., Information Technology for Management:

Transforming Organisations in the Digital Economy, the seventh International student edition, 2010

–  Avison D., Fitzgeral G., Information Systems Development. Methodologies, Techniques and Tools, the fourth edition, McGraw Hill Education, 2006

•  Selected chapters of –  Krogstie J., Solvberg A., Information Systems Engineering. Conceptual

Modeling in a Quality Perspective, unpublished, 2000. –  Loucopoulos P., Karakostas, System Requirements Engineering,

McGraw-Hill Book Company, 1995 –  Kotonya G. & Sommerville I. (1998). Requirements Engineering.

Processes and Techniques. John Wiley & Sons&

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•  Collection of the articles –  V#'>&W5&;8XXQ?5&!"#$%&&'(%)*"%+',%-./"%0%)*&'1)2/)%%"/)23',%&%4"$5'!"%&&'6*78'9#5)':/;%<'='>#)&'?)$'–  T0,(-G0%'&Y5&P53&.#GG#:&.#:+(2%-&Z:@(,>B0:[&*<A(%BN&*(+$,0%BN&<:@&*$,=0=<"0>0%B&H:[0:((,0:[N&

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–  Mouratidis, H., Giorgini, P., Manson, G.A.: When Security Meets Software Engineering: a Case of Modelling Secure Information Systems. Information Systems 30(8) (2005) 609-629

–  van Lamsweerde, A.: Elaborating Security Requirements by Construction of Intentional Anti-models. Proceedings of the 26th International Conference ICSE’04, (2004) 148-157

–  Sindre, G., Opdahl, A.L.: Eliciting Security Requirements with Misuse Cases. Requirements Engineering Journal 10(1), 2005, 34-44

–  Sindre, G.: Mal-activity Diagrams for Capturing Attacks on Business Processes, Proceedings of the Working Conference REFSQ’07, 2007, 355-366

–  Lodderstedt, T., Basin, D.A., Doser, J.: SecureUML: A UML-based Modeling Language for Model-driven Security, Proceedings of the 5th International Conference UML’02, 2002, 426-441

–  Jurjens, J.: UMLsec: Extending UML for Secure Systems Development, Proceedings of the 5th International Conference UML’02, 2002, 412-425

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Raw data Information New data

Knowledge

processing

processing processing

processing

processing

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INPUT Business processes Data Information Instructions Opportunities

PROCESSING Programs People Equipment Storage

OUTPUT Solutions Reports Graphics Calculations Recommendations Tactics

CONTROL Decision makers Auto-control

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Hardware Software Data, Information Procedures

User interface

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Marketing Finance Accounting

Human Resources Production Other

IT and Information Systems

Accounts Payment billing

Inventory

Reports Performance Records

Market Research

Advertisement Budget

information Investment

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Budget Performance Reports

Training plans Labor Requirements

Quality Control plans

Labor scheduling Labor Performance

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Our customers

Finance Accounting

Marketing Other areas Production Human resources

Process A

Process B

Process C

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Finance IS

Marketing IS

Production IS

Administrative IS

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Transaction Processes

Internet and External

Information

Management ISX

Data Warehouses

Enterprise Systems

Business Intelligence

Inter-organisational

systems

Internet, Other

Computer Systems

Non-computer systems

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