Book Image

AWS Certified Machine Learning Specialty: MLS-C01 Certification Guide

By : Somanath Nanda, Weslley Moura
Book Image

AWS Certified Machine Learning Specialty: MLS-C01 Certification Guide

By: Somanath Nanda, Weslley Moura

Overview of this book

The AWS Certified Machine Learning Specialty exam tests your competency to perform machine learning (ML) on AWS infrastructure. This book covers the entire exam syllabus using practical examples to help you with your real-world machine learning projects on AWS. Starting with an introduction to machine learning on AWS, you'll learn the fundamentals of machine learning and explore important AWS services for artificial intelligence (AI). You'll then see how to prepare data for machine learning and discover a wide variety of techniques for data manipulation and transformation for different types of variables. The book also shows you how to handle missing data and outliers and takes you through various machine learning tasks such as classification, regression, clustering, forecasting, anomaly detection, text mining, and image processing, along with the specific ML algorithms you need to know to pass the exam. Finally, you'll explore model evaluation, optimization, and deployment and get to grips with deploying models in a production environment and monitoring them. By the end of this book, you'll have gained knowledge of the key challenges in machine learning and the solutions that AWS has released for each of them, along with the tools, methods, and techniques commonly used in each domain of AWS ML.
Table of Contents (14 chapters)
1
Section 1: Introduction to Machine Learning
4
Section 2: Data Engineering and Exploratory Data Analysis
9
Section 3: Data Modeling

Summary

In this chapter, we learned about various data storage services from Amazon, and how to secure data through various policies and use these services. If you are working on machine learning use cases, then you may encounter such scenarios where you have to choose an effective data storage service for your requirements.

In the next chapter, we will learn about the processing of stored data.

Questions

  1. To set the region that an S3 bucket is stored in, you must first create the bucket and then set the region separately.

    A. True

    B. False

  2. Is it mandatory to have both the source bucket and destination bucket in the same region in order to copy the contents of S3 buckets?

    A. True

    B. False

  3. By default, objects are private in a bucket.

    A. True

    B. False

  4. By WS, a S3 object is immutable and you can only perform put and delete. Rename is GET and PUT of the same object with a different name.

    A. True

    B. False

  5. If a user has stored an unversioned object and a versioned object...