Learning Apache OpenWhisk: Developing Open Serverless Solutions, 1 edition

Learning Apache OpenWhisk: Developing Open Serverless Solutions, 1 edition
  • eBook:
    Learning Apache OpenWhisk: Developing Open Serverless Solutions, 1 edition
  • Author:
    Michele Sciabarrà
  • Edition:
    1 edition
  • Categories:
  • Data:
    July 13, 2019
  • ISBN:
  • ISBN-13:
  • Language:
  • Pages:
    394 pages
  • Format:

Book Description
Serverless computing greatly simplifies software development. Your team can focus solely on your application while the cloud provider manages the servers you need. This practical guide shows you step-by-step how to build and deploy complex applications in a flexible multicloud, multilanguage environment using Apache OpenWhisk. You’ll learn how this platform enables you to pursue a vendor-independent approach using preconfigured containers, microservices, and Kubernetes as your cloud operating system.
Michele Sciabarrà demonstrates how to build a serverless application using classical design patterns and the programming language or languages that best fit your task. You’ll start by building a simple serverless application hands-on before diving into the more complex aspects of the OpenWhisk platform.
  • Examine how OpenWhisk’s serverless architecture works, including the use of packages, actions, sequences, triggers, rules, and feeds
  • Learn how OpenWhisk compares to existing architectures, such as Java Enterprise Edition
  • Manipulate OpenWhisk features using the command-line interface or a jаvascript API
  • Design applications using common Gang of Four design patterns
  • Use architectural design patterns such as model-view-controller to combine several OpenWhisk actions
  • Learn how to test and debug your code in a serverless environment



Part I. Introducing OpenWhisk Development
Chapter 1. Serverless and OpenWhisk Architecture
Chapter 2. A Simple OpenWhisk Application
Chapter 3. The OpenWhisk CLI and jаvascript API
Chapter 4. Common Design Patterns in OpenWhisk
Chapter 5. Integration Design Patterns in OpenWhisk
Chapter 6. Unit Testing OpenWhisk Applications

Part II. Advanced OpenWhisk Development
Chapter 7. Developing OpenWhisk Actions in Python
Chapter 8. Using CouchDB with OpenWhisk
Chapter 9. An OpenWhisk Web Application in Python
Chapter 10. Developing OpenWhisk Actions in Go
Chapter 11. Using Kafka with OpenWhisk
Chapter 12. Deploying OpenWhisk with Kubernetes

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