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USE CASE DIAGRAM

ConsultMate System Use Case Diagram

A worked use case diagram example, rendered live. Open it in the AI editor and adapt it to your own case.

UPDATED 2026-06-22
TYPEUsecase
USE-CASEConsultmate System
EXAMPLEConsultMate System Use Case Diagram
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CASE ANALYSIS

Scenario

An online platform connecting customers with experts for consultation sessions, including payment and rating features.

Key decisions

  • Chose to model 'Make Payment' as included in 'Request Consultation' and 'Rate Expert' as extending it upon session completion.
  • Introduced 'Validate Payment' as an included sub-use case to connect to the external payment gateway.
  • Kept actors distinct: Customer initiates most use cases, Expert reviews requests, and Payment Gateway external.

When to reuse this

When modeling a service marketplace with user roles, external payment systems, and conditional extension (e.g., rating after session).

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