IBM Rational Test Workbench is a suite of applications that provide test automation tools. It includes advanced automation, integration support and infrastructure scalability testing.

IBM Rational Test Virtualization Server is used to implement the behaviour defined in IBM Rational Integration Tester as permanent, high capacity stubs which can be deployed to any available environment. The stubs are not, except by licensing, limited in capacity or...

IBM Rational Integration Tester, formerly called IBM Green Hat, is designed to prevent integration problems by enabling iterative and agile development. It shows the system to be tested in diagrammatic form and has a repository of requirements to be handled by IBM Service Virtualization.

IBM Service Virtualization reproduces the network traffic between components. It then simulates an absent component and continues to test network traffic. This makes it possible to see if components can be removed and, in turn, build a larger number of cheap test environments.

Rational Performance Tester (RPT) measures IT system performance. It highlights certain defects that only appear under load (for example, memory leaks) and makes sure IT systems perform at an adequate speed.

IBM Rational Functional Tester carries out automated functional, regression, GUI, and data-driven testing. Tests can be run with different versions of an application, but every test goes through the exact same steps each time.

IBM Rational Quality Manager is a test management tool. Tests are organised in test plans, and these plans highlight the requirements that need to be tested.

IBM Rational Team Concert is a project management tool for change management, source code control, and build management. Accessible via browser or plugin, you can set roles and permissions for different users.

IBM Rational DOORS Next Generation (DNG), formerly known as Rational Requirements Composer (RRC), stores all requirements of software program development. Teams can create, manage and review the requirements together.