---
title: "How to build a simple event pipeline"
url: https://daily.dev/posts/how-to-build-a-simple-event-pipeline-n3rkbew9k
source_url: https://event-driven.io/en/how_to_build_simple_event_pipeline
type: article
source: "Event-Driven by Oskar Dudycz"
published: 2026-06-17T11:26:14.539Z
updated: 2026-06-17T11:33:36.726Z
tags: ["architecture", ".net"]
reading_time: 5
upvotes: 0
comments: 0
language: en
---

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# How to build a simple event pipeline

**[Event-Driven by Oskar Dudycz](https://daily.dev/sources/event-driven-io)** · 5 min read · 0 upvotes · 0 comments

## Summary

A walkthrough of building a custom in-memory event pipeline in .NET as an alternative to MediatR for event handling. The author explains the limitations of MediatR for complex event flows — such as lack of filtering, transformation, and chaining — and demonstrates a custom EventBus implementation that supports filter, transform, and handle operations without requiring marker interfaces. The solution integrates with dependency injection and can also be used standalone via a builder pattern, enabling composable event pipelines with less boilerplate.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://event-driven.io/en/how_to_build_simple_event_pipeline>

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---

Tags: [#architecture](https://daily.dev/tags/architecture), [#.net](https://daily.dev/tags/.net)

[View this post on daily.dev](https://daily.dev/posts/how-to-build-a-simple-event-pipeline-n3rkbew9k)