Horizontal traceability shows relationship among related items such as between requirements itself. It traces dependent items within a development phase. Vertical traceability is a characteristic identifying the source of requirements typically from requirements to design, to the source code and to test cases. Horizontal traceability…

Requirements are the basis for design. Requirements management processes manage all requirements received or generated by the project, including both technical and nontechnical requirements as well as requirements levied on the project by the organization. In CMMI Requirements Management (REQM) Process Area provides traceability of…