The new Terraform test framework and test-integrated module testing workflow aim to improve developer velocity, code quality, and infrastructure cost management by providing a native testing solution in HashiCorp Configuration Language (HCL). The test framework allows for easy unit and integration testing of Terraform code, while the test-integrated module testing workflow enables systematic control and publishing of high-quality modules through the private registry. Additionally, generated module tests can be used to jumpstart adoption by instantly producing customized tests for a module within the private registry. Another enhancement is enhanced editor validation in the Terraform extension for Visual Studio Code, which automatically validates Terraform code as early as possible, creating an integrated authoring experience. Furthermore, stacks are introduced as a new approach to automate and optimize the coordination, deployment, and lifecycle management of interdependent Terraform configurations, reducing time and overhead. Ephemeral workspaces are also available in general availability for Terraform Cloud Plus and Terraform Enterprise, allowing customers to schedule automatic destruction of non-production resources and eliminate manual cleanup.