Book Image

DevOps for Serverless Applications

By : Shashikant Bangera
Book Image

DevOps for Serverless Applications

By: Shashikant Bangera

Overview of this book

Serverless applications are becoming very popular among developers and are generating a buzz in the tech market. Many organizations struggle with the effective implementation of DevOps with serverless applications. DevOps for Serverless Applications takes you through different DevOps-related scenarios to give you a solid foundation in serverless deployment. You will start by understanding the concepts of serverless architecture and development, and why they are important. Then, you will get to grips with the DevOps ideology and gain an understanding of how it fits into the Serverless Framework. You'll cover deployment framework building and deployment with CI and CD pipelines for serverless applications. You will also explore log management and issue reporting in the serverless environment. In the concluding chapters, you will learn important security tips and best practices for secure pipeline management. By the end of this book, you will be in a position to effectively build a complete CI and CD delivery pipeline with log management for serverless applications.
Table of Contents (17 chapters)
Title Page
Dedication
Packt Upsell
Contributors
Preface
5
Integrating DevOps with IBM OpenWhisk
Index

Chapter 2. Understanding Serverless Frameworks

In the previous chapter, we looked into the world of serverless computing, how it works, what the purpose of it is, the benefits of adopting it, the different service providers, and how they fare in terms of the services they offer. We also learned about the pros and cons of adopting a serverless architecture. The goal of this chapter is to teach us different serverless deployment frameworks, and how they will eventually help us to achieve continuous integration and continuous delivery. Furthermore, we will also look at the various features provided by the frameworks and talk in more detail about the serverless framework, learning what it does under the hood.

In the world of application development, the process of developing an application is usually the same. The developer develops the code on their local machine, and compiles and pushes the changes to the source code management repository. The tester then tests and publishes reports, and the...