Controller

MVVM vs MVC vs MVP

A comparison of how MVC, MVP, and MVVM each connect the middle layer to the View, and when to choose each.

Controllers Basics

Learn what a controller is in ASP.NET MVC, how it is discovered and instantiated, and how it coordinates models and views to handle a request.

Installing AD DS and Promoting a Domain Controller

A walkthrough of installing the AD DS server role on Windows Server and promoting it into a new or existing domain controller.

Controllers and Attribute Routing

How ControllerBase classes and [Route]/[Http*] attributes map incoming requests to action methods in ASP.NET Core Web API.

The Kafka Controller

The broker role responsible for cluster-wide coordination: leader election, metadata propagation, and admin operations.

Building REST Controllers

Learn how to build REST controllers in Spring Boot using @RestController, structure methods cleanly, and return well-formed HTTP responses.

Jenkins Architecture Basics

Understand Jenkins' controller/agent architecture, how builds are distributed to executors, and the core components — controller, agents, executors, and the jo…