Let's start with the basics.

Give your project a name and a slug. The slug determines its Centrifugo namespace (project) and its S3 storage bucket (project) — the bucket name has to be globally unique.

Resources this slug will claim — enter a slug
Centrifugo namespace
S3 storage bucket
S3 dev-origin bucket
S3 lambda-deploy bucket
Lambda function
ECR repo (tasks)
ECR repo (project)
Cognito hosted-UI domain
Mongo database
Secrets Manager prefix
SES configuration set