An example system includes a first computational instance configured to provide a version of a computational environment for test execution for a software application and a second computational instance storing representations of a plurality of available certification tests adapted to test software applications executing in a plurality of different versions of the computational environment. The second computational instance is configured to receive a request for certification tests for the software application; determine a subset of certification tests, selected from the plurality of available certification tests, to evaluate the software application within the version of the computational environment provided by the first computational instance; and transmit representations of the subset of certification tests. After reception of the representations, the first computational instance is configured to: execute the subset of certification tests against the software application and, based on outcomes of executing the subset, generate a report of certification test results.