If you aren't already signed in, you are directed to sign in to AWS Marketplace. If you already have an AWS account, you can use that account to sign in. If you don't already have an AWS account, see Step 1: Creating an AWS account.
３．Read the offer terms, then choose Accept Contract to agree to the subscription offer. It may take a moment for the subscription action to complete. When it does, you receive an email message about the subscription terms, and then you're able to continue. Choose Continue to Configuration to configure and launch your software.