# greengrass ## Description AWS IoT Greengrass seamlessly extends AWS onto physical devices so they can act locally on the data they generate, while still using the cloud for management, analytics, and durable storage. AWS IoT Greengrass ensures your devices can respond quickly to local events and operate with intermittent connectivity. AWS IoT Greengrass minimizes the cost of transmitting data to the cloud by allowing you to author AWS Lambda functions that execute locally. ## Available Commands * [associate-role-to-group](associate-role-to-group.md) * [associate-service-role-to-account](associate-service-role-to-account.md) * [create-connector-definition](create-connector-definition.md) * [create-connector-definition-version](create-connector-definition-version.md) * [create-core-definition](create-core-definition.md) * [create-core-definition-version](create-core-definition-version.md) * [create-deployment](create-deployment.md) * [create-device-definition](create-device-definition.md) * [create-device-definition-version](create-device-definition-version.md) * [create-function-definition](create-function-definition.md) * [create-function-definition-version](create-function-definition-version.md) * [create-group](create-group.md) * [create-group-certificate-authority](create-group-certificate-authority.md) * [create-group-version](create-group-version.md) * [create-logger-definition](create-logger-definition.md) * [create-logger-definition-version](create-logger-definition-version.md) * [create-resource-definition](create-resource-definition.md) * [create-resource-definition-version](create-resource-definition-version.md) * [create-software-update-job](create-software-update-job.md) * [create-subscription-definition](create-subscription-definition.md) * [create-subscription-definition-version](create-subscription-definition-version.md) * [delete-connector-definition](delete-connector-definition.md) * [delete-core-definition](delete-core-definition.md) * [delete-device-definition](delete-device-definition.md) * [delete-function-definition](delete-function-definition.md) * [delete-group](delete-group.md) * [delete-logger-definition](delete-logger-definition.md) * [delete-resource-definition](delete-resource-definition.md) * [delete-subscription-definition](delete-subscription-definition.md) * [disassociate-role-from-group](disassociate-role-from-group.md) * [disassociate-service-role-from-account](disassociate-service-role-from-account.md) * [get-associated-role](get-associated-role.md) * [get-bulk-deployment-status](get-bulk-deployment-status.md) * [get-connectivity-info](get-connectivity-info.md) * [get-connector-definition](get-connector-definition.md) * [get-connector-definition-version](get-connector-definition-version.md) * [get-core-definition](get-core-definition.md) * [get-core-definition-version](get-core-definition-version.md) * [get-deployment-status](get-deployment-status.md) * [get-device-definition](get-device-definition.md) * [get-device-definition-version](get-device-definition-version.md) * [get-function-definition](get-function-definition.md) * [get-function-definition-version](get-function-definition-version.md) * [get-group](get-group.md) * [get-group-certificate-authority](get-group-certificate-authority.md) * [get-group-certificate-configuration](get-group-certificate-configuration.md) * [get-group-version](get-group-version.md) * [get-logger-definition](get-logger-definition.md) * [get-logger-definition-version](get-logger-definition-version.md) * [get-resource-definition](get-resource-definition.md) * [get-resource-definition-version](get-resource-definition-version.md) * [get-service-role-for-account](get-service-role-for-account.md) * [get-subscription-definition](get-subscription-definition.md) * [get-subscription-definition-version](get-subscription-definition-version.md) * [get-thing-runtime-configuration](get-thing-runtime-configuration.md) * [list-bulk-deployment-detailed-reports](list-bulk-deployment-detailed-reports.md) * [list-bulk-deployments](list-bulk-deployments.md) * [list-connector-definition-versions](list-connector-definition-versions.md) * [list-connector-definitions](list-connector-definitions.md) * [list-core-definition-versions](list-core-definition-versions.md) * [list-core-definitions](list-core-definitions.md) * [list-deployments](list-deployments.md) * [list-device-definition-versions](list-device-definition-versions.md) * [list-device-definitions](list-device-definitions.md) * [list-function-definition-versions](list-function-definition-versions.md) * [list-function-definitions](list-function-definitions.md) * [list-group-certificate-authorities](list-group-certificate-authorities.md) * [list-group-versions](list-group-versions.md) * [list-groups](list-groups.md) * [list-logger-definition-versions](list-logger-definition-versions.md) * [list-logger-definitions](list-logger-definitions.md) * [list-resource-definition-versions](list-resource-definition-versions.md) * [list-resource-definitions](list-resource-definitions.md) * [list-subscription-definition-versions](list-subscription-definition-versions.md) * [list-subscription-definitions](list-subscription-definitions.md) * [list-tags-for-resource](list-tags-for-resource.md) * [reset-deployments](reset-deployments.md) * [start-bulk-deployment](start-bulk-deployment.md) * [stop-bulk-deployment](stop-bulk-deployment.md) * [tag-resource](tag-resource.md) * [untag-resource](untag-resource.md) * [update-connectivity-info](update-connectivity-info.md) * [update-connector-definition](update-connector-definition.md) * [update-core-definition](update-core-definition.md) * [update-device-definition](update-device-definition.md) * [update-function-definition](update-function-definition.md) * [update-group](update-group.md) * [update-group-certificate-configuration](update-group-certificate-configuration.md) * [update-logger-definition](update-logger-definition.md) * [update-resource-definition](update-resource-definition.md) * [update-subscription-definition](update-subscription-definition.md) * [update-thing-runtime-configuration](update-thing-runtime-configuration.md)