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Copyright (C) The Arvados Authors. All rights reserved.

SPDX-License-Identifier: CC-BY-SA-3.0
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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 , "v1.1":http://commonwl.org/v1.1 and "v1.2":http://commonwl.org/v1.2 of the CWL standard.