AWS IoT Device Tester v2.3.0 for AWS IoT Greengrass is now available

AWS IoT Device Tester for AWS IoT Greengrass is a test automation tool for your IoT devices running AWS IoT Greengrass. [AWS IoT Device Tester v2.3.0](https://docs.aws.amazon.com/greengrass/latest/developerguide/dev-test-versions.html) now supports [qualification](/partners/dqp/) of devices that run AWS IoT Greengrass in a Docker container. [The latest version](https://docs.aws.amazon.com/greengrass/latest/developerguide/dev-test-versions.html) introduces device setup checks with actionable error messages and managed policy for AWS IoT Device Tester accessible from AWS IAM console. You can use the latest [AWS IoT Device Tester](https://docs.aws.amazon.com/greengrass/latest/developerguide/device-tester-for-greengrass-ug.html) to qualify your AWS IoT Greengrass devices into the [AWS partner device catalog](https://devices.amazonaws.com/). You can also download and run the latest [AWS IoT Device Tester](https://docs.aws.amazon.com/greengrass/latest/developerguide/device-tester-for-greengrass-ug.html) to validate if your devices can use AWS IoT Greengrass and interoperate with AWS IoT services.