All of These Are Guidelines for Creating Good Data Flow

question 53

Multiple Choice

All of these are guidelines for creating good data flow diagrams except:

• A)Show the most detail in the highest-level DFD
• B)Each logical DFD should contain between 5 and 7 processing bubbles
• C)Even if a file is temporary, include it in your DFD
• D)Classify most of the final recipients of processed data as external entities

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Definitions:

Formalization

The extent to which rules, procedures, and standards guide employee behavior within an organization.

Centralization

The concentration of decision-making authority at the top levels of an organizational hierarchy.

Vertical Division

The organizational structure where tasks are divided based on hierarchy and levels of authority, creating a top-down approach.

Labor

The physical or mental effort used in the production of goods and services, often referring to work or workforce in economic contexts.