Figure TB 17

question 186

Essay

Figure TB 17.5 is the DFD of the systems development life cycle as presented in the text.
Required:
Explode bubble 4.0 Structured Systems Design into a Level 1 DFD. All of the process bubbles and data flows are presented below. The data flows for implementation plan and budget and logical specification are listed twice because these data flows will appear twice in the Level 1 DFD.
Process Bubbles
4.1 Specify modules
4.2 Develop implementation plan and budget
4.3 Develop implementation test plan
4.4 Develop user manual
4.5 Develop training program
4.6 Complete systems design document
Data Flows
Approved configuration plan
Approved systems design document
Design specifications
Implementation plan and budget
Implementation test plan
Implementation plan and budget
Logical specification
Logical specification
Training plan
User manual

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Definitions:

Mass Media

Forms of communication, such as newspapers, magazines, radio, television, and the internet, that reach large audiences simultaneously.

Protestant Reformation

A movement in the 16th century that led to the creation of new Christian denominations separate from the Catholic Church, initiated by figures like Martin Luther and John Calvin.

Democratic Movements

Collective efforts and organizations that advocate for democracy, including the promotion of democratic governance, free elections, and human rights.

Technological Revolution

A period of rapid technological change that fundamentally alters the social, economic, or cultural condition of society.