Question

What are actions in JSD(Jackson System Development)?

a.

Real-world events

b.

Attributes of entities

c.

Atomic events that can't be further decomposed into subactions

d.

Pseudocode equivalent of PSDs (Process Structure Diagrams)

Posted under Software Engineering

Answer: (c).Atomic events that can't be further decomposed into subactions Explanation:In JSD, actions are events that happen to entities. These actions are part of the life cycle of the entity and respond to events in the real world. They are described as atomic events, meaning they cannot be further decomposed into subactions. The life cycle of an entity is modeled using process structure diagrams (PSDs), which represent the structure of JSD and the sequence of events that occur in the life cycle.

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