1. A method comprising: extracting, by a computing system, coverage data from a source database with application program interface (API) routines specific to the source database; classifying, by the computing system, the coverage data according to a Unified Coverage Interoperability Standard (UCIS)-compliant format; utilizing, by the computing system, the classification of the coverage data to identify corresponding API routines specific to a target database; and writing, by the computing system, the coverage data to the target database with the identified API routines.