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Table 2 The scale of the UML RA model of LMS

From: A review method for UML requirements analysis model employing system-side prototyping

Elements Number
Use case 5
Class(Boundary) 27
Class(Entity) 6
Action 207
Activity flow 406
Usage scenario 114
Object diagram for all of the usage scenarios 1154
Instance specification for all of the object diagrams for all of the usage scenarios 4331
  1. This shows the scale of the UML RA model from the viewpoints of the number of elements.