Project news

TOSCA Simple Profile in YAML v1.3 OASIS Standard published

OASIS is pleased to announce the publication of its newest OASIS Standard, approved by the members on 26 February 2020:

TOSCA Simple Profile in YAML Version 1.3
OASIS Standard
26 February 2020

The TOSCA TC works to enhance the portability and operational management of cloud applications and services across their entire lifecycle.

YAML is a human friendly data serialization standard with a syntax much easier to read and edit than XML. The TOSCA Simple Profile in YAML specifies a rendering of TOSCA which aims to provide a more accessible syntax as well as a more concise and incremental expressiveness of the TOSCA DSL (Domain Specific Language) in order to minimize the learning curve and speed the adoption of the use of TOSCA to portably describe cloud applications.

The prose specifications and related files are available here:

PDF (Authoritative):
https://docs.oasis-open.org/tosca/TOSCA-Simple-Profile-YAML/v1.3/os/TOSCA-Simple-Profile-YAML-v1.3-os.pdf

HTML:
https://docs.oasis-open.org/tosca/TOSCA-Simple-Profile-YAML/v1.3/os/TOSCA-Simple-Profile-YAML-v1.3-os.html

Editable source:
https://docs.oasis-open.org/tosca/TOSCA-Simple-Profile-YAML/v1.3/os/TOSCA-Simple-Profile-YAML-v1.3-os.docx

Distribution ZIP file

For your convenience, OASIS provides a complete package of the prose specification and related files in a ZIP distribution file. You can download the ZIP file here:

https://docs.oasis-open.org/tosca/TOSCA-Simple-Profile-YAML/v1.3/os/TOSCA-Simple-Profile-YAML-v1.3-os.zip

Our congratulations to the members of the OASIS Topology and Orchestration Specification for Cloud Applications (TOSCA) TC on achieving this milestone.