Improve your IoT experience by building on a serverless platform 

Building serverless based IoTs with GraphQL supported data layers can potentially solve the problem of low IoT adoption. However, considering the novelty of serverless, implementation with the current technology stack may be challenging.

However, AWS IoT, AWS Lambda and Node-Red can solve these architectural and implementation burdens. This paper provides a detailed guide on how to build IoT systems using Node-Red and AWS Lambda, which can then be used to interact with all other services including AWS AppSync

In this paper, you'll learn:

An overview of Node-Red and how to connect Node-Red to AWS IoT



The creation of Things in IoT along with their security and access configurations


Monitoring and debugging in Node-Red



Connecting AWS Lambda functions to AWS IoT via AWS IoT Actions and Rules


Performing IoT tests in AWS IoT