Book Image

Effective DevOps with AWS

By : Nathaniel Felsen
Book Image

Effective DevOps with AWS

By: Nathaniel Felsen

Overview of this book

The DevOps movement has transformed the way modern tech companies work. AWS which has been on the forefront of the Cloud computing revolution has also been a key contributor of this DevOps movement creating a huge range of managed services that help you implement the DevOps principles. In this book, you’ll see how the most successful tech start-ups launch and scale their services on AWS and how you can too. Written by a lead member of Mediums DevOps team, this book explains how to treat infrastructure as code, meaning you can bring resources online and offline as necessary with the code as easily as you control your software. You will also build a continuous integration and continuous deployment pipeline to keep your app up to date. You’ll find out how to scale your applications to offer maximum performance to users anywhere in the world, even when traffic spikes with the latest technologies, such as containers and serverless computing. You will also take a deep dive into monitoring and alerting to make sure your users have the best experience when using your service. Finally, you’ll get to grips with ensuring the security of your platform and data.
Table of Contents (9 chapters)

Building a continuous deployment pipeline

By creating a CI pipeline, we made a first step towards being an effective engineering organization. Thanks to the workflow of working in individual branches and merging them back to the master branch after going through automated testing and human reviews, we can assume that the code present in the master branch is of high quality and safe to deploy. Knowing that, we will focus on the next challenge of releasing code automatically as new code gets merged into the master branch.

By continuously releasing new code, you drastically accelerate the feedback loop process that DevOps provides. Releasing new code to production at high velocity lets you collect real customer metrics, which often leads to exposing new and often unexpected issues. For many companies, deploying new code to production is a challenge. It is easy to get anxious about...