HashiCorp is collaborating with AWS to provide support for various AWS services through its Terraform product, including Amazon VPC Ingress Routing, Managed Node Groups for Amazon EKS, and Fargate profiles. These enhancements enable users to simplify the integration of network and security appliances within their network topology and automate management of Kubernetes worker nodes. Additionally, Terraform now supports expected concurrency on AWS Lambda functions and aliases, allowing users to configure the expected concurrency of their Lambda functions without experiencing burst throttles or cold starts.