What do modeling tools facilitate in terms of requirements?

Modeling tools play a crucial role in the requirements analysis process by enabling the visualization and documentation of requirements in a structured way. By drawing and storing requirements, these tools help ensure that all stakeholders have a clear understanding of the system requirements, which can be complex and multifaceted. This visualization aids in identifying relationships between different requirements and facilitates communication among team members, stakeholders, and decision-makers.

Using modeling tools also allows for easy updates and revisions to requirements as they evolve, helping to maintain clarity and accuracy throughout the project lifecycle. This capability is fundamental to effective requirements management, as it supports the validation and verification processes essential for the success of any project. In contrast, other options such as creating marketing plans, conducting stakeholder interviews, or budgeting are not directly related to the primary function of modeling tools in requirements management.