Pick a tier, configure every stack parameter on this one clean page -- with a live architecture diagram that updates as you go -- then launch straight into the AWS CloudFormation console in the region you choose, settings pre-filled.
Subscribe to your Cloud Spectra tier on the AWS Marketplace (one-time, per account).
Choose a tier and region, then fill the grouped form. Sensible defaults are pre-set.
Click Launch in CloudFormation. You land on the AWS quick-create page, pre-filled.
Review on AWS, check the IAM box, click Create stack. Live in ~10 minutes.
Parameters are grouped by function. Green groups are the essentials; purple are optional features (off by default). Hover any ?Help tooltips like this explain each parameter, including its underlying CloudFormation parameter name. for details. You always finish and submit on the AWS console.