Setting up AWS access keys 

Go through the following steps:

1. Log in to the AWS account and go to the IAM (Identity & Access Management) page.
2. Click on Users on the left-hand side bar, then click on the Add User button and add the username adm-serverless. Then enable programmatic access by clicking the checkbox. Then click on the Next:Premissions button. 
3. On this page, select Attach existing policies directly, search for and select the AdministratorAccess checkbox, then click on Next:Review.
4. Now check whether everything is good, then click Create User. This will create a user and show us the access key ID and secret access key. Copy and store these keys somewhere, temporarily. 

5. Now that we have the keys, we export them as an environment variable so that they will be accessed by the framework to perform their required function: 

$ export AWS_ACCESS_KEY_ID=<access-key-id>
$ export AWS_SECRET_ACCESS_KEY=<secret-key-id>