Lesson 80/100

Tutorials ML.NET Tutorial

Enterprise AI Architectures — Complete Guide

Enterprise AI Architectures — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of ML.NET Tutorial on Toolliyo Academy.

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ML.NET Tutorial · Lesson 80 of 100

Enterprise AI Architectures

Foundations ✓Models ✓NLP & advancedMLOps

NLP & advanced · 3 — Recs, text, ONNX · ~10 min · Module 8: Advanced ML.NET

What is this?

Enterprise AI architectures layer data lakes, feature stores, model registry, and governed inference tiers.

Why should you care?

AIPredict spans fraud, recs, and forecast — architecture must separate batch train from online score.

See it live — copy this example

Use a .NET console or Web API project with Microsoft.ML. Run dotnet run after pasting.

// layers: ingest → feature store → train worker → registry → inference API
Console.WriteLine($"TrainWorker → {registryUrl} → InferencePool → MapPost");
var champion = registry.GetChampion("fraud");
services.AddPredictionEnginePool<TxRow, FraudPred>().FromFile(champion.Path);

What happened?

  • Registry holds champion path; APIs never train.
  • Feature store (or SQL views) feeds consistent offline/online features.

Practice next

  1. Draw ingest/train/infer boxes.
  2. Champion path from registry.
  3. Pool loads champion only.
  4. Add event bus for retrain signals.
  5. Document data lineage per model.

Remember

Separate train vs infer. Registry champion. Shared features.

AIPredict reference arch

CTO review maps fraud/rec/forecast services.

Outcome: Shared patterns across squads.

Interview prep for this lesson

Practice these questions aloud after reading—each links to a full structured answer.

Junior Detailed
Explain Concepts in the context of ML.NET.
Short answer: Interviewers want a crisp definition, a practical example from your projects, and awareness of trade-offs—not textbook dumps. Explain a bit more How to structure your answer (60–90 seconds) Define Concepts…
Mid Detailed
What are common mistakes teams make with LLMs when using ML.NET?
Short answer: Interviewers want a crisp definition, a practical example from your projects, and awareness of trade-offs—not textbook dumps. Explain a bit more How to structure your answer (60–90 seconds) Define LLMs in p…
Senior Detailed
How would you debug a production issue related to RAG in a ML.NET application?
Short answer: Interviewers want a crisp definition, a practical example from your projects, and awareness of trade-offs—not textbook dumps. Explain a bit more How to structure your answer (60–90 seconds) Define RAG in pl…
Junior Detailed
Describe a real-world scenario where Production mattered in a ML.NET project.
Short answer: Interviewers want a crisp definition, a practical example from your projects, and awareness of trade-offs—not textbook dumps. Explain a bit more How to structure your answer (60–90 seconds) Define Productio…
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ML.NET Tutorial
Course syllabus
Module 1: ML.NET Foundations
Module 2: Machine Learning Basics
Module 3: ML.NET Pipelines
Module 4: Classification Models
Module 5: Regression Models
Module 6: Recommendation Systems
Module 7: NLP with ML.NET
Module 8: Advanced ML.NET
Module 9: ASP.NET Core AI Integration
Module 10: MLOps & Cloud AI
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