Project description
Offering remote work. The company received an order for the development of AIS (for a given subject area). 1 stage of design: to analyze the functional behavior of the system (analysis phase). When constructing a system model, it is necessary to use the context diagram methodology (DFD).
The study of the subject area includes the following stages:
Determine the purpose of the IP.
Identify the main process and external entities in relation to it.
Identify flows for external entities in relation to the main event (function/process/work).
Make a contextual diagram of the zero level.
Analyze events (functions/works/processes), determine the relationships by data flows between entities, events, data storage.
Make a detailed context diagram.
Option 3
The study of the subject area includes the following stages:
Determine the purpose of the IP.
Identify the main process and external entities in relation to it.
Identify flows for external entities in relation to the main event (function/process/work).
Make a contextual diagram of the zero level.
Analyze events (functions/works/processes), determine the relationships by data flows between entities, events, data storage.
Make a detailed context diagram.
Option 3
Education and consulting Bank transfer
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