Tutorials Agentic AI with .NET Tutorial
Prompt Templates
Prompt Templates: free step-by-step lesson with examples, common mistakes, and interview tips — part of Agentic AI with .NET Tutorial on Toolliyo Academy.
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Agentic AI with .NET Tutorial · Lesson 15 of 120
Prompt Templates
Foundations & SK → Tools & RAG → Product & Ops → Projects
Foundations & SK · 1 — Agent basics · ~6 min · Semantic Kernel
What is this?
Prompt Templates is a Semantic Kernel skill: prompts, plugins, history, or planning loops.
Why should you care?
SK keeps AgentVerse tools and prompts in one .NET-friendly place.
See it live — copy this example
Use .NET 8+. Run Semantic Kernel samples in a console or Web API. Keep API keys in user secrets or environment variables — never in source.
// Prompt Templates
var builder = Kernel.CreateBuilder();
// configure chat + plugins for: Prompt Templates
var kernel = builder.Build();
var result = await kernel.InvokePromptAsync("One sentence about Prompt Templates");
What happened?
- Build a kernel, then invoke a short prompt.
- Later lessons attach real plugins.
Practice next
- Recreate the sketch in a .NET 8 console or Web API.
- Connect a real or mock chat client.
- Add one validation or auth check.
- Tighten the prompt/tool description.
- Log duration of the model call.
Remember
You can explain Prompt Templates simply. You have a C# sketch to extend. You know one safety or ops risk.
Prompt Templates in AgentVerse
Your team applies prompt templates while building a .NET agent platform.
Outcome: A concrete next coding step exists.
Interview prep for this lesson
Practice these questions aloud after reading—each links to a full structured answer.
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