Ansible can automate repetitive configuration tasks:
Ansible has hundreds of available modules to automate repetitive tasks for the main operating systems, Cloud and on-premises providers.
IT Wonder Lab has Ansible tutorials in English and Spanish:
Tutorial and full source code explaining how to create a Kubernetes cluster with Ansible and Vagrant for local development under 3 minutes.
Methods to divide Terraform AWS infrastructure between different teams and projects using Terraform: Using Terraform Data Sources, Accessing a Remote Terraform State-file From Other Project, …
This Ansible AWS tutorial shows how to use Ansible and its dynamic inventory to provision the software and configuration of infrastructure that has been created with Terraform.