TOSCA lifecycle as a digraph
About TOSCA The TOSCA acronym stands for Topology and Orchestration Specification for Cloud Applications. It’s an OASIS standard.
The purpose of the TOSCA project is to represent an application by its topology and formalize it using the TOSCA grammar.
The [TOSCA-Simple-Profile-YAML-v1.0] current specification in YAML introduces the following concepts.
TOSCA YAML service template: A YAML document artifact containing a (TOSCA) service template that represents a Cloud application. TOSCA processor: An engine or tool that is capable of parsing and interpreting a TOSCA YAML service template for a particular purpose.