1. Information Systems in Organisations Module Introduction

2. Module content 17/03/2016Ivailo 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

3. Module content (contd.) 17/03/2016Ivailo 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

4. Learning outcomes 17/03/2016Ivailo 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

5. Learning outcomes (contd.) 17/03/2016Ivailo 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

6. Assessment 17/03/2016Ivailo Chakarov6  Coursework weighted at 100%  Made up of several parts  Individual assessment  Involves the design and implementation of a DBMS

7. Questions... 17/03/2016Ivailo Chakarov7 ...are there any?

8. 17/03/2016Ivailo Chakarov8 End!