TB Figure 17

question 79

Essay

TB Figure 17.3 is taken from the text figure showing the systems selection task and documents.
Required:
Explode bubble 3.0 Systems Selection into a Level 1 DFD.The DFD should include the items listed below.The data flows for available hardware and physical requirements are listed twice because these data flows will each appear twice in the Level 1 DFD.
Process bubbles
3.1 Prepare requests for proposal
3.2 Evaluate vendor proposals
3.3 Assess software plan
3.4 Complete configuration plan
External entities
External sources
Hardware/ software vendors
Data flows
Approved configuration plan
Available hardware
Available hardware
Logical specification
Physical requirements
Physical requirements
Request for proposal
Software specifications
Suggested hardware resources
Vendor proposals

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Definitions:

Great Cause

A significant social, political, or humanitarian goal that mobilizes people and resources toward achieving a grandiose objective.

Freedom

The right or freedom to conduct oneself, verbalize opinions, or contemplate ideas without facing obstacles or constraints.

Women's Suffrage

The movement and advocacy for the right of women to vote and participate equally in elections, culminating in the United States with the 19th Amendment in 1920.

Woodrow Wilson

The leader of the United States from 1913 to 1921, the 28th President, who played a pivotal role during World War I and was a staunch supporter of the creation of the League of Nations.