Learning Apache OpenWhisk: Developing Open Serverless Solutions

Michele Sciabarra

400 pages, parution le 29/06/2019

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Résumé

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.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 Sciabarra 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 JavaScript 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 environmentMichele Sciabarra is a veteran of Information Technology, currently CEO of a consultancy focused on Kubernetes and Serverless solutions (sciabarra.com), and a contributor of the Apache OpenWhisk project: most notably he is the author of the runtime for the Go programming language.

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	PAPIER
Éditeur(s)	O'Reilly
Auteur(s)	Michele Sciabarra
Parution	29/06/2019
Nb. de pages	400
EAN13	9781492046165

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Learning Apache OpenWhisk: Developing Open Serverless Solutions

Résumé

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