Which three capabilities should a modeling tool possess for creating traceable models in requirements engineering?

To create traceable models in requirements engineering, a modeling tool needs to provide essential capabilities that facilitate tracking and managing changes over time. One of the key capabilities is that the model elements can be stored under version control.

Version control is crucial in requirements engineering because it allows teams to manage different iterations of the model, making it possible to track changes, revert to previous versions if necessary, and understand the evolution of requirements over time. This capability ensures that all stakeholders have access to the most up-to-date model while retaining a history of modifications that can be reviewed as needed. In an environment where requirements can change frequently, having clear versioning mitigates risks and enhances collaboration among team members.

This capability aligns with best practices in requirements management, ensuring that as models grow and evolve, the traceability of decisions and modifications remains intact, supporting both current development and future maintenance.