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)

Advantages of using AWS

Any conversation about cloud computing will eventually lead to the question "Why? What's the benefit and why should I be using cloud computing?" There are multiple factors that contribute to cloud computing outperforming the traditional, on-premises data center-oriented approach to computing, but the following capabilities are the ones that are the most likely to make on-premises data centers a thing of the past:

  • The ability to trade capital expenses for operational expenses when running IT
  • The ability to use inexpensive compute units on demand
  • Increased application delivery speed and agility
  • Capacity matched to demand
  • The ability to go global in minutes

Perhaps the most prominent advantage when using Amazon Web Services is the ability to deploy your services globally within minutes. Using scripts, templates or 3rd party tools, you can...