In a trace requirement relationship, which direction does the trace point?

In a trace requirement relationship, the trace typically points from the client to the supplier. This relationship signifies that the client, often representing the higher-level requirements or stakeholder needs, traces back to the supplier, which encompasses the elements that fulfill or address those requirements. Essentially, the trace establishes a connection that verifies how the supplier's outputs meet the client's demands.

Understanding this dynamic is essential for ensuring that all requirements are addressed appropriately throughout the development process. Tracing from client to supplier helps in validating that the system being developed aligns with stakeholder expectations and functional demands. This traceability is critical for managing changes, assessing impacts, and ensuring that the final product satisfies the original requirements laid out by the client.