Slide 1© 2010 Bennett, McRobb and Farmer1 Data Flow Diagrams Supplementary material to support Bennett, McRobb and Farmer: Object Oriented Systems Analysis and Design Using…

1.System models2. Objectives To explain why the context of a system should be modelled as part of the RE process To describe behavioural modelling, data modelling and object…

Slide 1 1 SWE 205 - Introduction to Software Engineering Lecture 13 – System Modeling Slide 2 2 Lecture Objectives Data Models Entity Relationship Model Data Dictionaries…

Slide 1 Week 7: Requirements validation Structured walkthroughs Why have walkthroughs When to have walkthroughs Who participates What procedures are helpful Thoughtless walkthroughs:…

Slide 1 Copyright © 2011 Pearson Education, Inc. Publishing as Prentice Hall Analyzing Systems Using Data Dictionaries Systems Analysis and Design, 8e Kendall & Kendall…

Slide 1 www.sims.monash.edu.au Information description – data dictionary Introduction to data modelling IMS9300 IS/IM FUNDAMENTALS Slide 2 www.sims.monash.edu.au/subjects/ims9300…

Slide 1 CSE1204 - Information Systems 1 Detailed Process Definitions; The Data Dictionary Slide 2 Monash University, SIMS, Semester One, 20052 the data dictionary is a database…

Functional Modeling 0810 Question How do you know if you have enough information to compute the necessary output values? Functional Models What is a function? Steps in constructing…

Learning Objectives Understand analysts use of data dictionaries for analyzing data-oriented systems. Create data dictionary entries for data processes, stores, flows, structures,…

EPISODE 13 CPU CASE Back to Data Basics Allen Schmidt, Julie e. KendAll, And Kenneth e. KendAll Figure e13.1 Unnormalized entity-relationship diagram for the computer system.…