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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What feature design should be added to the machine so that it can help buyers and machine vending fillers use the machine more easily, based on the concept of Visual Sensory system, Auditory and Cognition?
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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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