Outbox Relay Lag: Measuring and Tuning Each Stage of Event Delay
Break outbox relay lag into commit, capture, publish and consume segments, measure each one, monitor CDC pipelines, and tune the stage that breaks your budget.
17 min read
Tag
message brokers
Inbox Pattern in Microservices: Deduplicating Incoming Events
Build an inbox pattern for idempotent consumers: choose dedup keys, design a processed messages table, handle concurrency, retention, testing and trade-offs.
13 min read
RabbitMQ vs Kafka vs NATS: Choosing a Broker for Microservices
Compare RabbitMQ, Kafka and NATS by delivery, retention, ordering and ops cost, and learn which broker fits job queues, event streaming and service messaging.
13 min read
Background Jobs in a Monolith: In-Process vs a Separate Queue
Compare in-process workers, a database-backed job queue and a message broker for monolith background jobs, with retries, idempotency, scheduling and scaling signals.
20 min read