TLDR; Pulumi lets you write infrastructure definitions using the full power of a programming language such as JavaScript, Golang, or Python. This makes it much easier to handle complex scenarios while keeping your code clean and easy to manage
Infrastrucutre as Code
TLDR; Creating and configuring the infrastructure can be very tiresome and time-consuming the moment you are doing it manually. Infrastructure as Code is like writing a recipe to create & configure infrastructure in a specific way and automate Infrastructure creation and configuration.