What is the difference between TOSCA normative and non-normative types?

Quality Thought – Best Tosca Training Institute in Hyderabad

Quality Thought is the top institute in Hyderabad for Tosca Training, offering both classroom and online training with a live internship program. With expert trainers and hands-on learning, the institute ensures students gain real-time exposure to automation testing using Tosca.

Key Highlights:

✔ Comprehensive Course – Covers Tosca fundamentals, automation techniques, scripting, and real-time project implementation.
✔ Expert Faculty – Learn from industry professionals with extensive experience.
✔ Live Internship Program – Gain hands-on experience with real-time projects.
✔ Flexible Learning – Classroom and online training options available.
✔ 100% Placement Assistance – Strong job support with leading IT companies.
✔ Practical Training – Focus on real-time scenarios and case studies.
✔ Certification Support – Industry-recognized certification for career growth.

If you’re looking to master Tosca automation testing with expert guidance and practical exposure, Quality Thought is the perfect choice to build a successful career!

In TOSCA (Topology and Orchestration Specification for Cloud Applications), normative and non-normative types refer to the classification of predefined types used in service templates.

Normative types are the standard types defined by the TOSCA specification itself. These are universally recognized, formally documented, and intended to ensure interoperability across tools and platforms. Examples include tosca.nodes.Compute, tosca.capabilities.Network, and tosca.relationships.HostedOn. These types provide a baseline set of features and semantics for modeling cloud applications and infrastructure consistently.

Non-normative types, on the other hand, are optional, extension, or vendor-specific types that are not part of the official TOSCA standard. They are provided by TOSCA implementations (like OpenTOSCA or Cloudify) or user-defined in templates to extend or specialize normative types. For instance, mycompany.nodes.WebServer might extend tosca.nodes.WebServer to include company-specific properties or behaviors.

In summary:

• Normative types: Official, standardized, and required for TOSCA compliance.

• Non-normative types: Custom or extended types not defined in the standard, used for flexibility and specialization.

Read More

Can TOSCA be integrated with CI/CD pipelines?

Visit QUALITY THOUGHT Training institute in Hyderabad