OASIS Topology and Orchestration Specification for Cloud Applications (TOSCA) TC

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Enhancing the portability and management of cloud applications and services across their lifecycle

Paul Lipton, paul.lipton@ca.com, Chair
Simon Moser, smoser@de.ibm.com, Chair

Table of Contents

Announcements

2014 March:TOSCA Simple Profile in YAML Version 1.0 Working Draft 01 is approved by TC and demonstrating significant progress for this new language rendering. The final version will align with TOSCA v1.1, currently in development.

2013 November: The Topology and Orchestration Specification for Cloud Applications (TOSCA) Version 1.0 is now an OASIS Standard with 70 members voting to approve it. See the press announcement.


Overview

The OASIS TOSCA TC works to enhance the portability of cloud applications and services. TOSCA will enable the interoperable description of application and infrastructure cloud services, the relationships between parts of the service, and the operational behavior of these services (e.g., deploy, patch, shutdown)--independent of the supplier creating the service, and any particular cloud provider or hosting technology. TOSCA will also make it possible for higher-level operational behavior to be associated with cloud infrastructure management.

By increasing service and application portability in a vendor-neutral ecosystem, TOSCA will enable:

  • Portable deployment to any compliant cloud
  • Smoother migration of existing applications to the cloud
  • Flexible bursting (consumer choice)
  • Dynamic, multi-cloud provider applications

For more information, see the TC Charter.


Subcommittees

The following subcommittee is active.


TC Liaisons

TC liaison to ISO/IEC JTC 1 SC38 WG3 - Mike Edwards

TC liaison to ETSI NFV - Deepanshu Gautam and Chin Qinjin


TC Tools and Approved Publications


Technical Work Produced by the Committee

November 2013: Topology and Orchestration Specification for Cloud Applications (TOSCA) Version 1.0 is now an OASIS Standard. The Standard is available in PDF (authoritative), HTML, and editable source formats. The complete specification including the schema can also be downloaded in this ZIP file

2013 February: A non-normative Primer for TOSCA Version 1.0 is now available.


Expository Work Produced by the Committee


External Resources


Mailing Lists and Comments

tosca: the list used by TC members to conduct Committee work. TC membership is required to post. TC members are automatically subscribed; the public may view archives.

tosca-comment: a public mail list for providing input to the OASIS TOSCA TC members. Send a comment or view archives.


Press Coverage and Commentary


Additional Information


Providing Feedback: OASIS welcomes feedback on its technical activities from potential users, developers, and others to better assure the interoperability and quality of OASIS work.