What are the two types of containment used in Requirements Diagrams?

The types of containment used in Requirements Diagrams are specifically designed to organize and display requirements effectively. Crosshair Notation and Qualified Name String Notation are key in this context.

Crosshair Notation is a graphical representation that allows for clear linkage and relationships between requirements and elements within the diagram. It aids users in visualizing how different requirements interact, providing a more intuitive understanding of the system's requirements landscape. This notation helps in managing complexity by presenting relationships in a straightforward manner.

Qualified Name String Notation, on the other hand, focuses on providing a textual representation of the requirements, where each requirement is given a name that may include additional context or hierarchy information. This notation allows for clearer identification and understanding of individual requirements, making it easier to trace their origin and dependencies within the system.

Together, these two types of notation enhance the clarity and richness of Requirements Diagrams, helping stakeholders to interpret and manage system requirements proficiently.