Event driven architecture
Azure Service Bus in Production: Dead-Letter Queues, Message Ordering, and Duplicate Processing
- Sudhir Mangla
- Azure,Event driven architecture
- 22 Oct, 2026
1 Introduction to Enterprise Messaging at Scale An order consumer commits its database update, then loses its connection before acknowledging the message. Another consumer receives the same mess
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Outbox Pattern in .NET: The Missing Piece After Idempotent APIs
1 The Dual Write Dilemma: Why Idempotency is Not Enough Distributed systems usually don’t fail because of obvious bugs. They fail because two things that must happen together are handled separat
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MassTransit and RabbitMQ: Building Fault-Tolerant Message-Based Microservices in .NET
1 Introduction: The Case for Asynchronous Message-Driven Architectures Modern software systems rarely operate in isolation. Businesses demand interconnected applications that process millions of e
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Event Sourcing Pattern: An In-Depth Guide for Software Architects
1 Introduction to the Event Sourcing Pattern 1.1 What is Event Sourcing? Beyond State-Oriented Persistence Traditional applications persist the current state of entities—think of the rows in
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CQRS Pattern: A Complete Guide for Modern Software Architects
1 Introduction to the CQRS Pattern 1.1 Defining CQRS: Separating Reads from Writes Command and Query Responsibility Segregation (CQRS) is a powerful architectural pattern that splits the resp
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Event-Driven Architecture for Beginners: .NET and C# Examples
1. Introduction: Moving Beyond the Request-Response Paradigm 1.1 The 'Why' for Architects: Building Resilient, Scalable, and Loosely Coupled Systems Most software architects start their journ
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