'Event decomposition' presentation slideshows

Systems Analysis and Design in a Changing World, Fifth Edition

Systems Analysis and Design in a Changing World, Fifth Edition. Learning Objectives. Explain why identifying use cases is the key to defining functional requirements Use three techniques for identifying use cases Write brief, intermediate, and fully developed use case descriptions.

756 views • 60 slides

Systems Analysis and Design in a Changing World, Fourth Edition

Systems Analysis and Design in a Changing World, Fourth Edition. Learning Objectives. Explain the many reasons for creating information system models Describe three types of models and list some specific models used for analysis and design

735 views • 60 slides

Systems Analysis and Design in a Changing World, Fourth Edition

Systems Analysis and Design in a Changing World, Fourth Edition. Learning Objectives. Explain the many reasons for creating information system models Describe three types of models and list some specific models used for analysis and design

641 views • 60 slides

Chapter 5 Modeling System Requirements

Chapter 5 Modeling System Requirements. Systems Analysis and Design in a Changing World, 5th Edition. Learning Objectives. Explain why identifying use cases is the key to defining functional requirements Use three techniques for identifying use cases

793 views • 55 slides

Overview

Overview. Objective: refine information gathered Identify use cases and problem domain classes Model problem domain classes with UML notation Introduce use case modeling . 5.1 Events and Use Cases . Use case Activity the system carries out Entry point into the modeling process

764 views • 53 slides

Chapter 3

858 views • 29 slides

Chapter 3

329 views • 17 slides

Defining system requirements

Defining system requirements . Lecturer details . Defining System Requirements CRUD Operations Events and Use Cases. SDLC Activities . Techniques for Identifying Use Cases. 1- user goal technique Analyst talks to all users to get them to describe their goals in using the system

429 views • 16 slides