Chapter 6: Implementing Node-RED in the Cloud

In this chapter, we will learn how to utilize Node-RED, which can be used standalone on a cloud platform (mainly Platform as a Service). Platform as a Service (PaaS) provides an instance that acts as the execution environment for an application, and the application developers only focus on executing the application created by themselves without using their power to build the environment. Node-RED is actually a Node.js application, so you can run it wherever you have a runtime environment for Node.js.

There are various major mega clouds such as Azure, AWS, and GCP, but Node-RED is prepared as a Starter App (a web application that can be launched on IBM Cloud is called a Starter App) by default in ...

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