Pulumi lets you describe cloud resources using code instead of a config language. It's not like Heroku, it's more like a deployment tool (e.g. Serverless Framework, Terraform, Claudia.js, Chalice, etc).
The difference compared to other deployment tools is that you use regular code, but it's turned into a declarative plan when you run `pulumi update`. So, you get the benefits of a regular programming language, while still following best practices of immutable infrastructure.
Pulumi lets you describe cloud resources using code instead of a config language. It's not like Heroku, it's more like a deployment tool (e.g. Serverless Framework, Terraform, Claudia.js, Chalice, etc).
The difference compared to other deployment tools is that you use regular code, but it's turned into a declarative plan when you run `pulumi update`. So, you get the benefits of a regular programming language, while still following best practices of immutable infrastructure.
Does that help?