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TPT – Requirements and IBM Rational DOORS Integration
Requirements tracing is explicitly required by safety-critical software projects. Requirements traceability refers to the ability to describe and follow the life of a requirement, in both forwards and backwards direction. The goal is to follow a requirement to its implementation and its tests.
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TPT supports requirements and test tracing. TPT supports the management of tests and requirements as well as the relationship between both. Industry norms such as IEC 61508, DO-178B, EN 50128 and ISO 26262 require traceability of requirements and tests. TPT offers an interface to requirements tools like IBM Rational DOORS in order to support these activities. Tool integration of TPT and requirements management tools like IBM Rational DOORS enables:
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Test case exchange
- Test cases can be exported to IBM Rational DOORS
- Test cases can be imported from IBM Rational DOORS
- Test cases can be synchronized in IBM Rational DOORS and TPT
- Support of multiple requirements modules
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Requirements exchange
Link exchange
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Analysis
- Traceability of requirements linked to test cases
- Traceability of test cases linked to requirements
- Traceability of requirements changes
- Impact analysis
