Feb 12 路 11 min read 路 Why Traditional Event Publishing Fails at Scale The naive approach to event publishing looks deceptively simple: execute a database transaction, then publish an event to your message broker. This dual write creates a fundamental race condition with f...
Join discussionFeb 12 路 10 min read 路 Metadata SEO Title: Transactional Outbox Pattern for Event-Driven Systems Meta Description: Learn how the Transactional Outbox Pattern solves dual-write problems in event-driven microservices with production-ready TypeScript examples. Primary Keyword...
Join discussionJan 10 路 3 min read 路 In the previous article, we explored the Outbox Pattern to guarantee that events are published reliably from a producer service. But publishing events safely is only half of the problem. 馃憠 What happens on the consumer side ? What if the same Kafka ...
Join discussionJan 7 路 5 min read 路 In a modern microservices architecture, services must communicate asynchronously, decoupled, and reliably. Apache Kafka has become a standard for event transport, but naive usage hides a major risk. 馃憠 How can we ensure that a Kafka event always repr...
Join discussionSep 26, 2025 路 6 min read 路 In the world of microservices and distributed systems, communicating and sharing data between different services is a fundamental necessity. But what happens when a service needs to update its own database and, at the same time, notify other services...
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Sep 22, 2025 路 6 min read 路 Since I鈥檓 currently preparing for job interviews, I鈥檝e been reviewing materials on application design, including microservice architecture. I noticed that most resources on microservice design patterns usually cover things like: API Gateway Service...
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Aug 7, 2025 路 3 min read 路 Ever built a system where you: Save something to the database Then fire off an event (e.g. send an email or publish to RabbitMQ) And then you pray it doesn鈥檛 fail between the DB save and the publish? Yeah. That鈥檚 the problem the Outbox Pattern s...
Join discussionJul 5, 2025 路 4 min read 路 When trying to build resilient and scalable microservices, I鈥檝e often found myself grappling with the problem of ensuring consistency between in memory domain events and external communication such as messaging or database writes. In early attempts, ...
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Jun 13, 2025 路 3 min read 路 The Fantasy of Distributed Systems You built your distributed system, hooked it up to Kafka or NATS or RabbitMQ, and now everything talks to everything else like some perfectly choreographed dance. At least that's what the architecture diagram sugges...
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Apr 23, 2025 路 5 min read 路 Imagine you鈥檙e starving, so you order a pizza through your favorite food delivery app. The app confirms your order and everything looks good. But then, the restaurant never gets the message to start making your pizza. Why? The app鈥檚 notification syst...
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