Essentials of Systems Analysis and Design 6th Edition Valacich Solutions Manual
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Essentials of Systems Analysis and Design 6th Edition Valacich Solutions Manual.
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Product details:
- ISBN-10 : 0133546233
- ISBN-13 : 978-0133546231
- Author:
This briefer version of the authors’ highly successful Modern System Analysis and Design is a clear presentation of information, organized around the systems development life cycle model. Designed for courses needing a streamlined approach to the material due to course duration, lab assignments, or special projects, it emphasizes current changes in systems analysis and design, and shows the concepts in action through illustrative fictional cases.
Table of contents:
PART I FOUNDATIONS FOR SYSTEMS DEVELOPMENT 2
Chapter 1 The Systems Development Environment 2
What Is Information Systems Analysis and Design? 4
Systems Analysis and Design: Core Concepts 4
Systems 6
Definition of a System and Its Parts 6
Important System Concepts 7
A Modern Approach to Systems Analysis and Design 10
Your Role in Systems Development 11
Developing Information Systems and the Systems Development Life Cycle 12
Phase 1: Systems Planning and Selection 14
Phase 2: Systems Analysis 14
Phase 3: Systems Design 15
Phase 4: Systems Implementation and Operation 15
Alternative Approaches to Development 18
Prototyping 18
Computer-Aided Software Engineering (CASE) Tools 18
Joint Application Design 19
Rapid Application Development 19
Participatory Design 21
Agile Methodologies 21
Key Points Review 21
Key Terms Checkpoint 22
Review Questions 23
Problems and Exercises 23
Discussion Questions 24
Case Problems 24
Chapter 2 The Sources of Software 26
Introduction 27
Systems Acquisition 27
Outsourcing 28
Sources of Software 29
Choosing Off-the-Shelf Software 33
Reuse 36
Key Points Review 39
Key Terms Checkpoint 39
Review Questions 40
Problems and Exercises 40
Field Exercises 40
Case: Petrie’s Electronics 40
Chapter 3 Managing the Information Systems Project 42
Pine Valley Furniture Company Background 44
Managing the Information Systems Project 45
Initiating the Project 49
Planning the Project 53
Executing the Project 60
Closing Down the Project 63
Representing and Scheduling Project Plans 64
Representing Project Plans 66
Calculating Expected Time Durations Using PERT 67
Constructing a Gantt Chart and Network Diagram at Pine Valley Furniture 68
Using Project Management Software 71
Establishing a Project Starting Date 72
Entering Tasks and Assigning Task Relationships 72
Selecting a Scheduling Method to Review Project Reports 73
Key Points Review 74
Key Terms Checkpoint 75
Review Questions 76
Problems and Exercises 76
Discussion Questions 78
Case Problems 79
Case: Petrie’s Electronics 80
PART II SYSTEMS PLANNING AND SELECTION 82
…
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