AWS CodeBuild Adds Support for Amazon EFS

You can now use [Amazon Elastic Filesystem](/efs/) (EFS) in [AWS CodeBuild](/codebuild/) build jobs. This can be achieved by specifying the EFS file system Id in your CodeBuild [Project](https://docs.aws.amazon.com/codebuild/latest/userguide/working-with-build-projects.html). Customers can specify one or more EFS filesystem Id as part of their CodeBuild Project. When a build that uses an EFS filesystem is triggered, CodeBuild ensures that the EFS filesystem is mounted and available to access for any commands specified in the [buildspec](https://docs.aws.amazon.com/codebuild/latest/userguide/build-spec-ref.html#build-spec-ref-syntax). AWS CodeBuild's support for EFS is available in [all regions where CodeBuild and EFS are available](https://aws.amazon.com/about-aws/global-infrastructure/regional-product-services/). Please visit our [documentation](https://docs.aws.amazon.com/codebuild/latest/userguide/sample-efs.html), [product page](/codebuild/) or the [console](https://console.aws.amazon.com/codebuild/home) to learn more about how to get started with AWS CodeBuild.