Tag

#RabbitMQ

Message queuing with RabbitMQ: routing, acknowledgements, redelivery and dead-letter queues.

There are 4 posts with this tag.

August 5, 2026 Journal

Same message, different outcome: determinism in event-driven architecture

Why does the same message produce different outcomes in an event-driven system? The hidden inputs that break determinism — and four moves to win it back.

#PHP #RabbitMQ

June 22, 2026 Journal

From Dual-Write to Outbox: A Log of Idempotent Consumption and Field-Level Encryption

Lost events pushed me to a transactional outbox and at-least-once delivery to idempotent consumption; then I encrypted GDPR fields at row level.

#PHP #Laravel #RabbitMQ #MySQL

June 3, 2026 Journal

Resolving an Invoice Number Collision in an E-Invoice Integration

Two workers produced the same invoice number in production. A log of how I resolved the race condition vs. legal gap dilemma in a real project.

#PHP #Laravel #RabbitMQ #MySQL

July 22, 2023 Tools & Technologies

RabbitMQ with PHP

Using RabbitMQ with PHP: creating a message queue, publishing messages, and consuming them.

#PHP #RabbitMQ