Information Systems in Organisations
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Transcript of Information Systems in Organisations
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Information Systems in Organisations
Module Introduction
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Module content
19/04/23Ivailo Chakarov2
Systems analysis and design (in context) What constitutes a system? History of systems development Reasons for system failure
Systems Development Life Cycle (SDLC) Requirements elicitation and specification Introduction to method related techniques
Mind Maps Entity Relationship Diagrams (ERDs) Data Flow Diagrams (DFDs) Use Case Models
Formal documentation of a system Use of chosen notation (SSADM, UML) Use of process, entity and use case descriptions
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Module content (contd.)
19/04/23Ivailo Chakarov3
Database Management Systems (DBMS) concepts SQL: DML, DDL and DCL Developing applications with database tools Information retrieval Levels of information Information management Use of information
Systems Architectures System Testing Methods
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Learning outcomes
19/04/23Ivailo Chakarov4
Demonstrate knowledge and critical understanding of the requirements elicitation process in the design of information processes
Demonstrate knowledge and critical understanding of information systems architecture, approaches and methodologies appropriate for the analysis and design of information systems and the factors to consider when making a selection
Produce documentation covering all aspects of analysis and design of an information system using a suitable case tool and meeting appropriate standards
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Learning outcomes (contd.)
19/04/23Ivailo Chakarov5
Demonstrate the practical skills required for the design and creation of a database, the input, update and deletion of data and querying of information
Demonstrate knowledge and critical understanding of a number of testing processes and the factors to consider when making a selection
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Assessment
19/04/23Ivailo Chakarov6
Coursework weighted at 100% Made up of several parts Individual assessment Involves the design and implementation of a
DBMS
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Questions...
19/04/23Ivailo Chakarov7
...are there any?
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19/04/23Ivailo Chakarov8
End!