project: Rich tickets

[practicalli-johnny]

Event ticketing system - high volume events

CQRS architecture

Highly scalable ticket request system receives 10,000 concurrent ticket requests
No processing of ticket sales is done, instead tickets are placed on a ticket request stream
A secondary process processes the ticket requests and sends an asynchronous confirmation to the user if ticket purchase was successful

components

• Reliable message / event stream
  • kafka