Eduard Keilholz

Hi, my name is Eduard Keilholz. I'm a Microsoft developer working at 4DotNet in The Netherlands. I like to speak at conferences about all and nothing, mostly Azure (or other cloud) related topics.
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I received the Microsoft MVP Award for Azure
Eduard Keilholz
HexMaster's Blog
Some thoughts about software development, cloud, azure, ASP.NET Core and maybe a little bit more...
Why Azure Functions Are So Cool
So I ran in to Azure Functions and realized I totally missed something there. One of my co-workers is a serverless advocate and kind of drew my attention about a year ago. And so I started exploring the world of serverless. First impression is that it’s hard to learn and complicated, but all these thoughts appeared to be not true… It’s just different. A different way of thinking and a different way of programming.
2019-09-19
Azure Key Vault References
So now you had an introduction to DDD you’ve probably gotten enthusiastic and started right away, of course! And then you ran into a couple of problems. As mentioned, your domain model must (always) be in a valid state. However, for some reason you were not able to.
2019-08-29
Value Objects of DDD
So now you had an introduction to DDD you’ve probably gotten enthusiastic and started right away, of course! And then you ran into a couple of problems. As mentioned, your domain model must (always) be in a valid state. However, for some reason you were not able to.
2019-08-28
Introduction to DDD
So here's some thought about DDD. I really love the thought and principles of DDD (Domain Driven Design) and I really recommend looking into it. That's why it is time for a new blog. Let's call it a practical introduction to DDD for C# developers.
2019-08-27
The Valet Key Pattern (Part 2)
Part two of the valet key pattern is the client-side implementation. Uploading files directly into Azure BLOB Storage
2019-06-06
The Valet Key Pattern (Part 1)
Part one of the valet key pattern is the server-side implementation. Create a shared access signature in Azure BLOB Storage
2019-06-01