The scenario
This use case diagram models a digital labour marketplace where employers post jobs, labourers browse and apply, work is scheduled, and payment is processed securely via an external gateway. Optional ratings extend the scheduling process upon work completion.
What is in this drawing
Read the decisions behind it.
01
Inclusion of payment use case to decouple payment processing
02
Extension points for optional rating after work to keep scheduling simple
Suitable for modelling any gig economy or temporary staffing platform that involves multiple user roles and external payment integration.
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