Book Image

AWS DevOps Simplified

By : Akshay Kapoor
Book Image

AWS DevOps Simplified

By: Akshay Kapoor

Overview of this book

DevOps and AWS are the two key enablers for the success of any modern software-run business. DevOps accelerates software delivery, while AWS offers a plethora of services, allowing developers to prioritize business outcomes without worrying about undifferentiated heavy lifting. This book focuses on the synergy between them, equipping you with strong foundations, hands-on examples, and a strategy to accelerate your DevOps journey on AWS. AWS DevOps Simplified is a practical guide that starts with an introduction to AWS DevOps offerings and aids you in choosing a cloud service that fits your company's operating model. Following this, it provides hands-on tutorials on the GitOps approach to software delivery, covering immutable infrastructure and pipelines, using tools such as Packer, CDK, and CodeBuild/CodeDeploy. Additionally, it provides you with a deep understanding of AWS container services and how to implement observability and DevSecOps best practices to build and operate your multi-account, multi-Region AWS environments. By the end of this book, you’ll be equipped with solutions and ready-to-deploy code samples that address common DevOps challenges faced by enterprises hosting workloads in the cloud.
Table of Contents (19 chapters)
1
Part 1 Driving Transformation through AWS and DevOps
5
Part 2 Faster Software Delivery with Consistent and Reproducible Environments
9
Part 3 Security and Observability of Containerized Workloads
13
Part 4 Taking the Next Steps

Securing your workloads in AWS

Running workloads in self-managed on-premises data centers requires safeguarding against a variety of attack vectors, such as applications, platforms, and infrastructure. With providers such as AWS entering the game, your risk postures need to be re-evaluated. The moment you move your applications to the cloud, you transfer some of those risks to the cloud provider, and in other cases, mitigate or introduce new ones. The focus of this section will be to walk you through some practical scenarios and approaches around security in AWS. We will center our discussions around an internet-facing web application, as an example. Let’s start with the common problems software teams face at the onset of their cloud journey.

Security challenges for operating workloads in the cloud

There are two common blockers that software teams adopting AWS face, or any other cloud provider for that matter, when it comes to security.

Understanding the security responsibilities...