Essentials of Systems Analysis and Design (6th Edition)
6th Edition
ISBN: 9780133546231
Author: Joseph Valacich, Joey George
Publisher: PEARSON
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Chapter 1, Problem 26CP
Explanation of Solution
a.
System Development Life Cycle (SDLC) approach to Hoosier Burger:
The SDLC approach is used to analyze, develop, and support Hoosier Burger
System planning and selection:
- During this phase, Bob, Thelma, and analyst identify the requirements for improvement in the existing Hoosier Burger information system.
- This requirement will translate itself into several projects such as new order taking, inventory control, and management reporting systems.
- In addition, requirements are prioritized, a scope is identified, and feasibility is assessed.
System analysis:
During this phase, the analyst examines Hoosier Burger information system to determine system requirements...
Explanation of Solution
b.
Example of seven system characteristics:
Components: Ordering system.
Interrelationships: The inventory and order systems are related to each other.
Boundary: The inventory system, management reporting system, and the ordering system are included within the boundary.
Purpose: Making profit for system owners and giving quality products and services...
Explanation of Solution
c.
Major subsystems of Hoosier Burger:
Hoosier Burger system is decomposed into four major subsystems, which include:
Order taking: In this subsystem, the customers place their orders at the counter. The orders are written on an order ticket.
Food preparation: In this subsystem, an order ticket is passed from the cash register to the kitchen where the orders are prepared...
Explanation of Solution
d.
SDLC:
SDLC is a process used by the organizations to design, develop, and test an information system. It includes seven stages, which are, planning, defining, building, testing, deployment, and maintenance.
Approaches to system development:
Five main approaches to system development are as follows:
Rapid Application Development (RAD):
RAD is a form of Agile software development methodology. It is a method of creating and developing information systems in lesser time with higher quality.
Prototyping:
It is the process of creating a simplified version of the intended product, before the start of actual development process...
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Chapter 1 Solutions
Essentials of Systems Analysis and Design (6th Edition)
Ch. 1 - Prob. 1MCh. 1 - Prob. 2MCh. 1 - Prob. 3MCh. 1 - Prob. 4MCh. 1 - Prob. 5MCh. 1 - Prob. 6MCh. 1 - Prob. 7MCh. 1 - Prob. 8MCh. 1 - Prob. 9MCh. 1 - Prob. 10M
Ch. 1 - Prob. 11MCh. 1 - Prob. 12MCh. 1 - Prob. 13MCh. 1 - Prob. 14MCh. 1 - Prob. 15MCh. 1 - Prob. 16MCh. 1 - Prob. 17MCh. 1 - Prob. 18MCh. 1 - Prob. 19MCh. 1 - Prob. 20MCh. 1 - Prob. 21MCh. 1 - Prob. 22MCh. 1 - Prob. 23MCh. 1 - Prob. 24MCh. 1 - Prob. 25MCh. 1 - Match each of the key terms above with the...Ch. 1 - Prob. 27MCh. 1 - Prob. 28MCh. 1 - Prob. 1RQCh. 1 - Prob. 2RQCh. 1 - Prob. 3RQCh. 1 - Prob. 4RQCh. 1 - Prob. 5RQCh. 1 - Prob. 6RQCh. 1 - Prob. 7RQCh. 1 - Prob. 8RQCh. 1 - Prob. 9RQCh. 1 - Prob. 10RQCh. 1 - Prob. 11PECh. 1 - Prob. 12PECh. 1 - Prob. 13PECh. 1 - Prob. 14PECh. 1 - Prob. 15PECh. 1 - Prob. 16PECh. 1 - Prob. 17PECh. 1 - Prob. 18PECh. 1 - Prob. 19PECh. 1 - Prob. 20PECh. 1 - Prob. 21DQCh. 1 - Prob. 22DQCh. 1 - Prob. 23DQCh. 1 - Prob. 24DQCh. 1 - Prob. 25CPCh. 1 - Prob. 26CPCh. 1 - Prob. 27CP
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