Backend
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Dead Letter Queue
Quick Definition
Queue for messages that fail processing after retries
Full Definition
A queue where messages are sent when they cannot be processed successfully after multiple attempts.
Examples
error handling, message replay, debugging failed messages
Related Terms
message-queue
retry-pattern
error-handling
More Backend Terms
Authorization
Determining what resources a user can access
Message Queue
System for asynchronous service communication via messages
Event-Driven Architecture
Design pattern where components communicate via events
Authentication
Verifying user identity before granting access
Caching
Storing frequently accessed data for improved performance
HTTP Methods
Standardized verbs defining actions on REST resources