Alexandre Nédélec TechWatching

GH-600 Public Study Guide

Markdown-only workbook for Exam GH-600: Developing in Agentic AI Systems.

Last updated: May 24, 2026.

This version is organized around the official GH-600 domains. Each domain explains the concepts, shows the GitHub implementation artifacts, and includes examples you should be able to read in YAML, Markdown, CLI output, PR timelines, and audit logs.

Public sharing note: this guide is not an exam dump and does not contain real exam questions or answer choices. It is a structured study workbook built from official Microsoft and GitHub documentation, with practical examples written for learning and review.

General Stuff 🤹‍♀️🍲🐤🥗

Practices-slash-Code Architecture 🏗🗽🛕🧱

Minimal APIs at a glance

This document now exists on the official ASP.NET core docs page.

Application
- WebApplication
- WebApplicationBuilder
Request Handling
- Routing
- Parameter Binding

$/
  artifacts/
  build/
  docs/
  lib/
  packages/
  samples/
  src/
 tests/

	using Microsoft.AspNetCore.Mvc;
	using Pulumi.Automation;
	using System.Reflection;
	using Resources = Pulumi.AzureNative.Resources;
	using Storage = Pulumi.AzureNative.Storage;

	namespace PulumiOverHttpContainer.Controllers
	{
	public class CInlineProgramArgs : InlineProgramArgs
	{

	[*.cs]
	# CS8603: Possible null reference return.
	dotnet_diagnostic.CS8603.severity = error
	# CS8604: Possible null reference argument.
	dotnet_diagnostic.CS8604.severity = error
	# CS8606: Possible null reference assignment to iteration variable
	dotnet_diagnostic.CS8606.severity = error
	# CS8600: Converting null literal or possible null value to non-nullable type.
	dotnet_diagnostic.CS8600.severity = error
	# CS8602: Dereference of a possibly null reference.

	{
	"version": "1.0",
	"components": [
	"Microsoft.VisualStudio.Component.CoreEditor",
	"Microsoft.VisualStudio.Workload.CoreEditor",
	"Microsoft.VisualStudio.Component.Roslyn.Compiler",
	"Microsoft.Component.MSBuild",
	"Microsoft.VisualStudio.Component.Static.Analysis.Tools",
	"Microsoft.VisualStudio.Component.Roslyn.LanguageServices",
	"Microsoft.VisualStudio.Component.PortableLibrary",