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. Is JSON supported as an SNS transfer method?
  2. Name the special SNS topic property that needs to be configured when sending SMS.
  3. In what way does SNS enhance SQS with fan-out?
  4. Which protocols would make sense for your Android application to use to deliver notifications to your users?
  5. You are sending CloudWatch alarms to a global topic to alert your response team of issues. Your managers now need you to identify the number of issues in each region and bill that separately to each department that is responsible for the region. How could you easily implement this?
  6. You've created an email subscription, but you are not receiving emails from the topic. What would you check first?
  7. A service outside of AWS requires the ability to send a message to an SNS topic. How can we protect the topic from anyone sending to it?