In this blog, I am sharing learnings from multiple real-world issues I have worked on where the root cause came down to just three IIS Website Limit settings. On the surface, these options feel prett...

One of the most important UI capabilities is Adaptive Cards, which let your agent send structured, interactive content such as forms, inputs, buttons, and layouts. In this guide, you’ll learn exact...

Step 1: Set Up Your Development Environment I am using VS Code, so you don’t need to manually install Python on your system (unless you want to). VS Code can handle Python via extensions which mak...

Symptom Applications built on the .NET Framework 4.5 may fail to establish secure HTTPS connections or may default to outdated and insecure protocols. This can result in connection failures, browse...

TL;DR Every Azure Bot has a fixed identity (MicrosoftAppId) tied to either an App Registration or a Managed Identity—it cannot be changed or reused. Azure Bot supports three identity types: ...

TL; DR: Installing the latest .NET runtime on a server does not upgrade existing applications that are built on unsupported versions (for example, anything older than .NET 8 as of Nov 2025). Appl...

Issue Observed A customer removed an expired SSL certificate from their Azure VM after installing a renewed one. However, after every reboot, the old certificate reappeared, and IIS site bindings a...

Troubleshooting File Upload Error: 413 Request Body Too Large in .NET Core When working with file uploads in .NET Core, you might encounter the 413 "Request Body Too Large" error even if the maxAll...

Enabling Client Certificate Authentication for an Application Inside Default Web Site In this blog, we will explore how to enable client certificate authentication for a specific application hosted...

Introduction In today’s API-driven world, automated scripts—especially those using Python libraries like httpx—can pose a risk if left unchecked. While many of these scripts are legitimate, some ar...