What makes an event sourced domain?

In an effort to generalize event sourcing to the whole domain I try to adapt concepts previously developed for aggregates to other domain objects such as services, process managers, sagas and repositories.

Coarse commands emitting granular events

In order to allow an event sourced software system to evolve I believe it to be important to issue coarse commands emitting granular events. In this post I explain why.

Rolling back migrations to a previous version of Entity Framework Core

I discovered there was a dependency incompatibility between EF Core 5 and SqlKata. I weighted my options, and decided it would be easier to revert back to EF Core 3, than to solve this dependency compatibility issue in another way.

A Blueprint to Start With Stripe Subscriptions (using .NET)

Solution wide config files with .NET Core

GraphQL.NET: Authorization

How can I use cursor based pagination on SQL Server with C#?

Cursor based pagination with C# and SQL Server

Converting .NET Ticks to MSSQL DateTime and back

How to move data from MSSQL to ElasticSearch at galactic speeds

School Assignment: Magic Squares

More transparent command to event transformation

An improvement upon the previously proposed event sourced aggregate where command provides type information about its returned domain events.

Can I map one command to multiple events?

Since it would be beneficial for commands to be able to issue multiple events reflecting its behaviour I modified an earlier approach to event sourced aggregates to allow this use-case.

Accessing the filesystem with an asp.net core app run on Docker

I ran a bunch of experiments to figure out how to access the filesystem from a .NET app running on Docker.

High performance 2D radius search

GraphQL.NET: Runtime object type is not a possible type for interface

How to send emails from asp.net core using Razor templates?

GraphQL API Design: Cursor

How to automatically load graph types in the DI container.

Stream processing SQL-stored data in C#

Personal Notes: Writing performant code with C#

Scaffolding an existing SQL database with Entity Framework Core in 5 minutes

Luisterbieb Windows Phone App

Creating event sourced aggregates with C#

The aggregate is a well understood concept within DDD practices. The addition of event sourcing to the mix might however complicate things, and the once pretty domain is now in shambles. In this post I'll cover the addition of ES, while keeping the awesomeness of DDD in place.

Change tracking on detached entities using Entity Framework Core

An algorithm for interpolating or extrapolating two lists

Having my brain eat itself while trying to interpolate two data sets to one another I came up with this working, though overly complicated solution. It works, but can be implemented in a much less convoluted mess.

Asynchronous streams in C# and scrolling through ElasticSearch with NEST

Using the RazorViewToStringRenderer with Asp.Net Core 3

Rendering Razor views by supplying a model instance

Retrieving all polygons that overlap a single point

How to add JWT Bearer auth to GraphQL subscriptions on ASP.NET Core 2.1?

.NET core application not logging output to Docker