Book Image

AWS Certified SysOps Administrator ??? Associate Guide

By : Marko Sluga
Book Image

AWS Certified SysOps Administrator ??? Associate Guide

By: Marko Sluga

Overview of this book

AWS certifications are becoming one of the must have certifications for any IT professional working on an AWS Cloud platform. This book will act as your one stop preparation guide to validate your technical expertise in deployment, management, and operations on the AWS platform. Along with exam specific content this book will also deep dive into real world scenarios and hands-on instructions. This book will revolve around concepts like teaching you to deploy, manage, and operate scalable, highly available, and fault tolerant systems on AWS. You will also learn to migrate an existing on-premises application to AWS. You get hands-on experience in selecting the appropriate AWS service based on compute, data, or security requirements. This book will also get you well versed with estimating AWS usage costs and identifying operational cost control mechanisms. By the end of this book, you will be all prepared to implement and manage resources efficiently on the AWS cloud along with confidently passing the AWS Certified SysOps Administrator – Associate exam.
Table of Contents (26 chapters)

Questions

  1. Which operating system does the Lambda service use to provide the execution environment?
  2. Which programming languages are supported by Lambda?
  3. What is a downstream resource in Lambda?
  4. What does the Lambda Designer help us with?
  5. True or false: The Lambda service has a public endpoint that defaults to the North Virginia region, but other regional endpoints can be created if required.
  1. Your Lambda service requires read access to the S3 bucket named images and read-write access to the bucket named thumbnails; how would you configure permissions for the Lambda function?
  2. An Amazon Kinesis Stream needs to invoke the lambda service; you are creating the invocation role for Kinesis but are unable to find where to apply this permission on the Kinesis stream. Why is this?
  3. You have a requirement to invoke the Lambda function from a public website hosted at another provider. How...