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
API Versioning
Maintaining multiple API versions for backward compatibility
Apache Kafka
Distributed event streaming platform for high-throughput data
Message Queue
System for asynchronous service communication via messages
WebSocket
Protocol for full-duplex real-time communication over TCP
Saga Pattern
Pattern managing distributed transactions with compensating actions
Rate Limiting
Controlling request frequency within a time period