Hey, can we implement a resend the otp option while a user trying to sign up? Ref - https://serverless-stack.com/chapters/create-the-signup-form.html

Yep! You can use

ResendConfirmationCode

from Cognito: https://docs.aws.amazon.com/cognito-user-identity-pools/latest/APIReference/API_ResendConfirmationCode.html In amplify you can find the documentation: https://aws-amplify.github.io/amplify-js/api/classes/authclass.html#resendsignup You'll need to create a button somewhere and trigger the call..