Establishment of a quality assurance process for a gas portfolio optimization system

The quality assurance process covers the organization and performance of the two test phases, User Acceptance Testing and Regression Testing. Team Foundation Server is used in this connection as a support tool in which all test processes are mapped.  To create the user acceptance tests, the required test cases deriving from the functional requirements for the planned expansions of the individual software are developed and formulated jointly with the department managers.  The existing regression tests are adapted and updated for every new release of the individual software.