Lexicon

Introduce Async Event

Kind: technique

Layer: Execution Core

Record: lexicon:introduce-async-event

Canonical: Lexicon

A technique for replacing a synchronous call that need not complete in the request with an event a consumer handles later.

Listed in Lexicon terms, after Query Projection and before Own Data per Service.

Category

  • Event Messaging Async

Refactors

  • Synchronous Chain Trap
  • Scalability
  • Latency

Linked from

  • Anti-patterns
  • Scalability / Performance / Optimization