Hi Team, is there way to export complete data model & visualisation from one environment to another?

Hello Anjali, You can export the LDM as a JSON file and then save it and use declarative API to set the LDM in a new workspace: https://www.gooddata.com/docs/cloud/api-and-sdk/api/api_reference_all/#tag/LDM-Declarative-APIs This can also be done with the viz: https://www.gooddata.com/docs/cloud/api-and-sdk/api/api_reference_all/#operation/getEntity@VisualizationObjects