Case Study: GBST achieves faster testing and fewer defects with Tricentis Tosca

GBST replaces script-based testing approach to accelerate testing

GBST, a financial technology company, needed to replace slow, costly script-based manual regression testing and better support Agile and CI practices across its digital transformation projects. After evaluating several options, GBST chose Tricentis Tosca to make test automation more maintainable, accessible to business testers, and suitable for a wide range of enterprise applications.

Tricentis implemented a model-based, risk-based automation approach, integrated with BDD and open source tools like Selenium, to create an end-to-end testing solution. In less than six months, GBST automated its highest-risk regression tests and later expanded the suite to 7,072 test cases, 678,171 test steps, and 86,453 verification points, cutting core regression execution time and effort by 80% and reducing confirmed production defects.

GBST