Rational Systems Tester

Supports the full test lifecycle

• Offers full support of both the test development lifecycle and the test execution environment to help accelerate the test process.
• Enables testing early in the lifecycle to help reduce development costs.
• Allows full black box testing of systems and application software.
• Helps companies focus more quickly on critical business functionality.

Improves accuracy of testing

• Powerful test case analysis finds errors in test cases before they are run.
• Repeat testing can be set up automatically to significantly improve quality.
• Full test automation helps reduce manual, non-repeatable and ad hoc processes.

Offers an integrated test environment

• Supports virtually all target environments, enabling a single test development and execution environment to be deployed across the entire enterprise.
• Supports distributed teams and different development languages.
• Operates as a stand-alone tool that can be easily integrated with other tools, including configuration management systems.

Uses the TTCN standard

• TTCN is a standardized language with a well-defined syntax specifically for testing.
• TTCN can be implemented independently of the platform or operating system of the system under test.
• TTCN supports all major compliance test suites developed in TTCN- 3 for the telecommunications, automotive and many other industries.