From Chaos to Control: Anton Moldovan on Load Testing with NBomber
Release Date: 01/23/2026
The Modern .NET Show
Show Notes Hey everyone, and welcome back to The Modern .NET Show; the premier .NET podcast, focusing entirely on the knowledge, tools, and frameworks that all .NET developers should have in their toolbox. This episode is a slight departure from the standard episode format, as it's a snippet of an episode of . I was invited to discuss GitHub's on Coder Radio as I'd been talking about it on for a while and really believe in it's transformative power as one of the better Coding-with-AI frameworks. During the episode, I brough up ClawdBot which immediately aged the episode. Clawdbot has gone...
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Strategic Technology Consultation Services This episode of The Modern .NET Show is supported, in part, by . If you're an SME (Small to Medium Enterprise) leader wondering why your technology investments aren't delivering, or you're facing critical decisions about AI, modernization, or team productivity, let's talk. Show Notes "Another thing which I also observed is that there is some benefit to be able to run your load test in your native... using your native platform, libraries, protocol access; those type of things. Because in our case, for example, we use Orleans and it's a proprietary...
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Strategic Technology Consultation Services This episode of The Modern .NET Show is supported, in part, by . If you're an SME (Small to Medium Enterprise) leader wondering why your technology investments aren't delivering, or you're facing critical decisions about AI, modernization, or team productivity, let's talk. Show Notes "So the interest plays a lot of a huge role. Like for example a security issue, it can take you maybe half a day to fix, or maybe one hour to fix; so it's very easy to fix. But if you don't fix it, you get so... you'll get so many angry users that it may be, it maybe, it...
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Strategic Technology Consultation Services This episode of The Modern .NET Show is supported, in part, by . If you're an SME (Small to Medium Enterprise) leader wondering why your technology investments aren't delivering, or you're facing critical decisions about AI, modernization, or team productivity, let's talk. Show Notes "And the first feature we have that take advantage of this deep integration is the Profiler Agent. And this is absolutely bonkers. So you can simply go to the chat window in Visual Studio and you can ask…"— Mads Kristensen Hey everyone, and welcome back to The Modern...
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Strategic Technology Consultation Services This episode of The Modern .NET Show is supported, in part, by . If you're an SME (Small to Medium Enterprise) leader wondering why your technology investments aren't delivering, or you're facing critical decisions about AI, modernization, or team productivity, let's talk. Show Notes "You actually cannot do proper vertical slice if you are bounded to controllers. Because there are some additional dependencies that you can download, like Ardalis [ApiEndpoints] or like Fast Endpoints that will give you actually what Minimal API is giving you. But with...
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Show Notes Hey everyone, and welcome back to The Modern .NET Show; the premier .NET podcast, focusing entirely on the knowledge, tools, and frameworks that all .NET developers should have in their toolbox. I'm your host Jamie Taylor, bringing you conversations with the brightest minds in the .NET ecosystem. This episode is a super important, top-of-the-heap, bonus episode that you definitely need to be listening to. I, basically, reached out to Hayden Barnes, who we've just now had on the show to talk about .NET never-ending support and what happens when you drop out of support with Microsoft....
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Strategic Technology Consultation Services This episode of The Modern .NET Show is supported, in part, by . If you're an SME (Small to Medium Enterprise) leader wondering why your technology investments aren't delivering, or you're facing critical decisions about AI, modernization, or team productivity, let's talk. Show Notes "There's a good chance it's not gonna flag for you that, you, know your point of sale system is on .NET six and is now vulnerable, you know. So to a certain extent, companies often aren't even aware and this is something I've learned to be in this space. They're not...
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Strategic Technology Consultation Services This episode of The Modern .NET Show is supported, in part, by . If you're an SME (Small to Medium Enterprise) leader wondering why your technology investments aren't delivering, or you're facing critical decisions about AI, modernization, or team productivity, let's talk. Show Notes "It's not just guessing. It's not just saying, "oh, there's something to log in. I think we'll call the button login." It actually knows the button is called Login, it's seen it. So that makes a big difference and makes it much more resilient. So that's definitely a big...
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Strategic Technology Consultation Services This episode of The Modern .NET Show is supported, in part, by . If you're an SME (Small to Medium Enterprise) leader wondering why your technology investments aren't delivering, or you're facing critical decisions about AI, modernization, or team productivity, let's talk. Show Notes "And we talk about that contract. We say, "this is your contract. This Open API definition that you have is the contract for your service." And in the end, that's how customers interact with Azure is through APIs. And so it's important to have that contract so that...
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Strategic Technology Consultation Services This episode of The Modern .NET Show is supported, in part, by . If you're an SME (Small to Medium Enterprise) leader wondering why your technology investments aren't delivering, or you're facing critical decisions about AI, modernization, or team productivity, let's talk. Show Notes "What do I mean by compute? Compute is whenever you want a computer to do a thing, okay, it requires the CPU to exist and I want the CPU to do a thing. How well it can do it Is based upon what kind of CPU you have. What kind of CPU they have since have it in miniature...
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Show Notes
"Another thing which I also observed is that there is some benefit to be able to run your load test in your native... using your native platform, libraries, protocol access; those type of things. Because in our case, for example, we use Orleans and it's a proprietary protocol which doesn't exist in in Java in Scala language. The same about, almost the same, was about Signal R: Microsoft released SignalR for Java, but the quality of this library was different."— Anton Moldovan
Hey everyone, and welcome back to The Modern .NET Show; the premier .NET podcast, focusing entirely on the knowledge, tools, and frameworks that all .NET developers should have in their toolbox. I'm your host Jamie Taylor, bringing you conversations with the brightest minds in the .NET ecosystem.
Today, we're joined by Anton Moldovan to talk about load testing, advice for testing strategies, and how NBomber can help you to load test your applications. Are you sure that your application can handle 4 million users at once? Better load test it before you start boasting.
"We call this type of test, like, "user journey." Like, end-to-end simulating user journey across entire applications. So end-to-end, end-to-end flow, end-to-end tests. But this type of test they they have some downsides."— Anton Moldovan
Along the way, we talked the different types of testing involved in getting your application for production, the many different ways that NBomber (or other load testing suites) can help you prepare for that, and Anton helps us understand a little more about functional programming.
Before we jump in, a quick reminder: if The Modern .NET Show has become part of your learning journey, please consider supporting us through Patreon or Buy Me A Coffee. Every contribution helps us continue bringing you these in-depth conversations with industry experts. You'll find all the links in the show notes.
Anyway, without further ado, let's sit back, open up a terminal, type in `dotnet new podcast` and we'll dive into the core of Modern .NET.
Full Show Notes
The full show notes, including links to some of the things we discussed and a full transcription of this episode, can be found at: https://dotnetcore.show/season-8/from-chaos-to-control-anton-moldovan-on-load-testing-with-nbomber/
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Music created by Mono Memory Music, licensed to RJJ Software for use in The Modern .NET Show.
Editing and post-production services for this episode were provided by MB Podcast Services.