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| Requirement Tracing | BSCSCAFE |
It is a process of linking requirements to the others according to the relationship. It also includes documenting, capturing and agreeing on requirements and controlling the every change that was made to the requirements in both the directions forward and reverse.
Tracing Tools:
A computer program for storing all the requirements of all specification of a technical system under development, which are arranged in a tree and linked each one to the parent.
Methods of Requirement Tracing:
- Vertical Tracing: A high level documentation which maps the requirements to all the phases of software development cycle.
- Horizontal Tracing: It identifies the relationship between requirements. Every requirement has a test case. When requirement changed it will used to identify the test case prepared for it.
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