Eventuous Event Sourcing with .NET - NDC Oslo 2021

Explore event sourcing in .NET with Alexey Zimarev's NDC Oslo 2021 conference talk. Dive into Eventuous, an open-source framework designed to make event sourcing accessible for .NET developers. Learn through live coding as Alexey builds a small event-sourced application from scratch, demonstrating core functionalities and additional features. Discover the motivations behind Eventuous, its advantages over DIY solutions, and how it addresses common challenges in implementing event sourcing. Gain insights into key components such as Application Services, State Management, Requery, Collections, Projections, OpenTelemetry integration, and Eventuous Metrics. Understand the framework's approach to handling legacy versions, Device API, and Application Exceptions. Get a glimpse of future plans for Eventuous and how it can provide a solid foundation for both experienced event sourcing practitioners and developers new to the pattern.

Intro
Whats wrong with Eventuous
Why Alexey started Adventures
The problem with doing things yourself
Open source frameworks
Where to start
What you need
How to use it
Legacy version
Device API
Application Service
State
Requery
Collections
Projection
OpenTelemetry Zipkin
Application Exceptions
Eventuous Metrics
Future Plans