GitHub Copilot Preview: The AI Pair Programmer

The landscape of software development is undergoing a seismic shift. I have spent the last week with the technical preview of GitHub Copilot, powered by OpenAI’s Codex model, and I can confidently say: this is not just “IntelliSense on steroids.” It is a fundamental change in how we write code. In this comprehensive review, I […]

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Kubernetes Architecture: Beyond the Basics

You know Pods and Services. But to run K8s in production, you need to understand the Control Plane, Etcd consistency, and the Scheduler’s decision-making process. Control Plane Internals The Reconciliation Loop Kubernetes is basically a set of infinite loops checking `Current State == Desired State`. If not, it acts. Key Takeaways **Etcd** is the brain; […]

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C# 9.0 Deep Dive: Records, Init-Only, and Patterns

C# 9.0 is arguably the most significant update to the language since LINQ in C# 3.0. It introduces a functional paradigm shift with Records, cementing immutability as a first-class citizen. In this article, we will go beyond the syntax and explore how these features change the way we design Domain Models and DTOs. The Problem […]

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.NET 5 Migration: Real World Lessons

Migrating a large enterprise monolith to .NET 5 is different from upgrading a “Hello World” app. We share lessons learned from migrating 50+ microservices, including handling breaking changes in ASP.NET Core and Entity Framework. Breaking Change: JSON Serialization System.Text.Json is the default now. If you rely heavily on Newtonsoft.Json quirks, switching is painful. Target Framework […]

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Azure Bicep: ARM Templates You’ll Actually Want to Write

Continuing our coverage of Project Bicep (now v0.3), this version introduces loops, conditional deployment, and modules, making it a viable replacement for ARM JSON in production. Loops Conditional Deployment Key Takeaways Bicep is transpiled to ARM JSON `bicep build main.bicep`. IntelliSense works for all Azure resources immediately. Much easier to read and review in Pull […]

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Blazor WebAssembly Authentication with Azure AD

Securing a Single Page Application (SPA) can be tricky. Blazor WebAssembly makes it easier by providing built-in integration with OpenID Connect (OIDC) providers, including Azure Active Directory (AAD). Here is how to secure your app. App Registration First, register your app in the Azure Portal. 1. Create a “Single-page application” registration. 2. Set the Redirect […]

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