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

Enabling the Observability of Your Workloads

The ever-increasing complexities of our software applications demand insights at a level of detail that was not common before. Breaking down monoliths into a set of microservices comes with well-established benefits but we certainly need to do more to have the same or, in some cases, even better understanding of how our systems are performing under the hood.

When something is wrong with an application, it affects the user experience and ultimately the business. If such occurrences happen frequently, they can even lead to a loss of customer trust due to unreliable software systems. Therefore, it’s very important to detect problems as soon as possible, and then understand why it’s happening and how the problem can be fixed.

Monitoring is what deals with the reactive part, and observability is what deals with the proactive part. With monitoring, you already have a good idea about the factors that will negatively influence...