State Overhead

Kind: quality-attribute

Layer: Execution Core

Record: lexicon:state-overhead

Canonical: Lexicon

The degree of extra state a consumer must retain to deduplicate or order messages.

Listed in Lexicon terms, after Relay Complexity and before Storage Growth.

Category

• Event Messaging Async

In tension with

• Idempotent Consumer
• Idempotent Consumer / State Overhead

Linked from

• Event / Messaging / Asynchronous Architecture
• The resolutions