2 Copyright (C) The Arvados Authors. All rights reserved.
4 SPDX-License-Identifier: CC-BY-SA-3.0
7 The "Common Workflow Language (CWL)":http://commonwl.org is a multi-vendor open standard for describing analysis tools and workflows that are portable across a variety of platforms. CWL is the primary way to develop and run workflows for Arvados. Arvados supports versions "v1.0":http://commonwl.org/v1.0 and "v1.1":http://commonwl.org/v1.1 of the CWL specification.