Book Image

Azure Data Scientist Associate Certification Guide

By : Andreas Botsikas, Michael Hlobil
Book Image

Azure Data Scientist Associate Certification Guide

By: Andreas Botsikas, Michael Hlobil

Overview of this book

The Azure Data Scientist Associate Certification Guide helps you acquire practical knowledge for machine learning experimentation on Azure. It covers everything you need to pass the DP-100 exam and become a certified Azure Data Scientist Associate. Starting with an introduction to data science, you'll learn the terminology that will be used throughout the book and then move on to the Azure Machine Learning (Azure ML) workspace. You'll discover the studio interface and manage various components, such as data stores and compute clusters. Next, the book focuses on no-code and low-code experimentation, and shows you how to use the Automated ML wizard to locate and deploy optimal models for your dataset. You'll also learn how to run end-to-end data science experiments using the designer provided in Azure ML Studio. You'll then explore the Azure ML Software Development Kit (SDK) for Python and advance to creating experiments and publishing models using code. The book also guides you in optimizing your model's hyperparameters using Hyperdrive before demonstrating how to use responsible AI tools to interpret and debug your models. Once you have a trained model, you'll learn to operationalize it for batch or real-time inferences and monitor it in production. By the end of this Azure certification study guide, you'll have gained the knowledge and the practical skills required to pass the DP-100 exam.
Table of Contents (17 chapters)
1
Section 1: Starting your cloud-based data science journey
6
Section 2: No code data science experimentation
9
Section 3: Advanced data science tooling and capabilities

Deploying the best model as a web service

In the previous section, you navigated around the run experiment page while reviewing the information related to the run execution and the results of the exploration, which are the trained models. In this section, we will revisit the Models tabs and start deploying the best model as a web service to be able to make real-time inferences. Navigate to the run's details page, as shown in Figure 5.15. Let's get started:

  1. Click on the Models tab. You should see a page similar to the one shown here:

    Figure 5.16 – The Models tab as a starting point for deploying a model

  2. In this list, you can select any model you want to deploy. Select the row with the best model, as shown in the preceding screenshot. Click the Deploy command at the top of the list. The Deploy a model dialog will appear, as shown here:

    Figure 5.17 – The Deploy a model dialogue

  3. In the Deploy a model dialog, you will be able to define a deployment...