The Node.js Lambda application that we will be using here is already part of AWS tutorials. We will learn how to create, deploy, and execute a Lambda application via the AWS portal. The prerequisite for this tutorial is for you to have an AWS account; we will be using a free AWS subscription throughout this chapter. The next step is to set up AWS CLI.
Note
You can create an AWS free account and an AWS CLI through the following links: https://portal.aws.amazon.com/billing/signup#/starthttps://docs.aws.amazon.com/cli/latest/userguide/cli-chap-welcome.html
Go through the following steps:
- Once the AWS account and CLIs are in place, sign in to AWS Console (https://aws.amazon.com/console/), and then we will create an IAM user with the name
adminuser
by logging into your AWS account then either clicking on the IAM link or searching for the link through the services:
- Then we click on the
Users
link on the left-hand side, where a new page will open. Then we click...