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Information Systems in Organisations

Information Systems in Organisations. Module Introduction. Module content. 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

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Information Systems in Organisations

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  1. Information Systems in Organisations Module Introduction

  2. Module content • 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 Ivailo Chakarov

  3. Module content (contd.) • 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 Ivailo Chakarov

  4. Learning outcomes • 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 Ivailo Chakarov

  5. Learning outcomes (contd.) • 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 Ivailo Chakarov

  6. Assessment • Coursework weighted at 100% • Made up of several parts • Individual assessment • Involves the design and implementation of a DBMS Ivailo Chakarov

  7. Questions... • ...are there any? Ivailo Chakarov

  8. End! Ivailo Chakarov

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