@startuml
rectangle "MVP Approach" {
  rectangle "2 Tables"
  rectangle "Polling API"
  rectangle "SQL Rate Limit"
  rectangle "7-day Cleanup"
}
rectangle "What We Cut" {
  rectangle "WebSockets"
  rectangle "Message Queues"
  rectangle "Event Sourcing"
  rectangle "Encryption"
  rectangle "Mobile Push"
}
"MVP Approach" --> "What We Cut" : cuts
@enduml