AI agents, API security, and cloud deployment
A varied issue covering Microsoft Agent Framework, ASP.NET Core API key auth, Minimal APIs with OpenAPI, CQRS, Docker, Azure, and performance.
Jasen's top three picks
- 1 Meet the Microsoft Agent Framework: A .NET Developer’s Gateway to AI Agents
medium.com
A timely intro to Microsoft’s new agent story for .NET developers.
- 2 Understanding Dependency Injection (DI) in .NET Core with Simple Examples
c-sharpcorner.com
A practical refresher on DI basics and why the container still matters.
- 3 C# Guid Helper Extension
c-sharpcorner.com
Good reminder that CQRS is often about reducing database pain, not adding ceremony.
Editor's note
I pulled together a very mixed bag this time: AI agents, core architecture, performance, and deployment all show up side by side. The Microsoft Agent Framework piece is timely for anyone experimenting with agentic apps, while the API key auth and Minimal APIs articles are practical reads for teams shipping web APIs. There’s also solid grounding in CQRS, Docker/Kubernetes, and .NET 9 safety work.
Today's articles
Meet the Microsoft Agent Framework: A .NET Developer’s Gateway to AI Agents
medium.com
I still remember wiring together my first AI “assistant” in a Blazor app last year. Picture this: me at 2 AM, juggling Semantic Kernel…
Topics: ASP.NET Core Minimal APIs OpenAI
Read articleUnderstanding Dependency Injection (DI) in .NET Core with Simple Examples
c-sharpcorner.com
Unlock the power of Dependency Injection (DI) in .NET Core! This guide provides a clear understanding of DI principles with practical examples, including a Car/Engine scenario and the built-in ILogger...
Topics: ASP.NET Core .NET Core
Read articleC# Guid Helper Extension
c-sharpcorner.com
Enhance your .NET projects with the GuidHelper extension! This helper provides methods for safely parsing, validating, and manipulating Guids. Easily check for empty Guids, parse strings into Guids (o...
Read articleCQRS: Scale Your Database Without Breaking the Bank
medium.com
How to stop fighting with your database and optimize it for reads and writes, using the right tool for each job.
Topics: CQRS Domain-Driven Design .NET Core
Read articleHow to Secure Your ASP.NET Core Web API with API Key Authentication in .NET
medium.com
In today’s interconnected world, securing your APIs is not optional — it’s essential. Whether you’re building microservices, mobile… Continue reading on FullStack Web Development »
Topics: ASP.NET Core Authentication Security
Read articleUpdating and Deleting Tasks in Our .NET
medium.com
In the previous post, we created new tasks and got our backend to communicate with PostgreSQL. By including Update (PUT) and Delete…
Topics: .NET Core PostgreSQL Web API
Read articleC# Tip: Use Stack<T>, Not List<T>
c-sharpcorner.com
Unlock performance gains in your C# applications! Discover why Stack<T> often outperforms List<T> when implementing LIFO (Last-In, First-Out) data structures. This tip explores the underlying re...
Topics: C# .NET Core Performance
Read articleStruct vs Class in C#: Performance Considerations for High-Load Apps
medium.com
`struct` vs `class` in C#: Learn the key differences between value types and reference types, and how they impact performance and memory.
Topics: C# .NET Core Performance
Read articleStop Using C# Enums the Wrong Way — Advanced Tips for ASP.NET & .NET Developers
shahedbd.medium.com
If you’re treating C# enums as nothing more than fancy integer labels, you’re leaving powerful features on the table. Most developers I’ve…
Topics: ASP.NET Core C# .NET Core
Read article7 Smart Ways to Use Domain Events Like a Pro (DDD, Clean Arch, .NET 9 )
medium.com
Let’s be honest: most of us didn’t learn about Domain Events until some senior dev threw the term around in a code review and we nodded…
Topics: Clean Architecture Domain-Driven Design .NET 9
Read articleHow to Use Reflection in .NET: A Beginner’s Implementation Guide (Part 2)
thelifesyntax.medium.com
Continuing with our previous part, we’ll directly jump on the implementation aspects of Reflection in .NET here.
Read articleC# Channel’s Loops and Errors: Don’t Let Your Consumers Crash
blog.stackademic.com
Part 3in a beginner-friendly guide to thread-safe async messaging in .NET Continue reading on Stackademic »
Topics: .NET Core Performance SignalR
Read articleHow to Automate Your .NET Applications in Real-World Scenarios
medium.com
As a developer, you often end up repeating the same tasks — whether it’s data processing, report generation, or managing files. Automation…
Topics: Azure DevOps .NET Core
Read articleInheritance in C#: Reusing Code the Smart Way
medium.com
When I first came across the word inheritance in programming, I thought it was going to be about money, wills, or family property. In C#…
Topics: C# .NET Core Solid Principles
Read article7 Performance Traps Every .NET Developer Should Avoid
medium.com
Performance issues in .NET applications are rarely caused by a single big mistake.
Topics: .NET Core Performance
Read articleC# .NET 9: How to Use Safety Annotations to Eliminate NullReferenceException
medium.com
NullReferenceException is often called the billion-dollar mistake. Even with nullable reference types introduced in C# 8, there are still…
Read articleDeploying .NET Applications to Azure and AWS: Step-by-Step Guide
c-sharpcorner.com
Unlock the power of cloud deployment for your .NET applications! This step-by-step guide provides a comprehensive walkthrough of deploying .NET apps to both Microsoft Azure and Amazon Web Services (AW...
Read article.NET Core vs .NET Framework – A Complete Comparison for Developers
c-sharpcorner.com
This article breaks down the key differences between Microsoft's two major development platforms. Learn about platform support, performance, deployment, and use cases to determine which framework is r...
Topics: .NET Core .NET Framework
Read articleBuilding Generative AI Applications With GitHub Models and .NET Aspire
medium.com
I wanted to see what the simplest practical AI app I could build was, and this is what I came up with.
Topics: .NET Aspire GitHub Copilot OpenAI
Read articleUsing Docker and Kubernetes for .NET on Azure AKS and AWS EKS
c-sharpcorner.com
This article provides a practical walkthrough of deploying .NET apps using Docker and Kubernetes on both Azure AKS and AWS EKS. Learn to containerize your app, deploy it to AKS and EKS, and compare th...
Topics: Azure Docker Kubernetes
Read article🚀 Top 20 Proven Ways to Optimize Docker Images and Improve Performance
c-sharpcorner.com
Unlock peak performance with these 20 proven Docker image optimization techniques! Learn how to minimize image size, enhance security, and accelerate deployments. From choosing minimal base images and...
Topics: Docker Performance Security
Read articleOpenAPI & Minimal APIs in ASP.NET Core 10.0
c-sharpcorner.com
This article dives into building lightweight, well-documented, and secure APIs with minimal boilerplate. Discover how to leverage route groups, filters, SSE, and OpenAPI security definitions for impro...
Topics: ASP.NET Core Minimal APIs REST API
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