PROLOGIS has signed a new contract with Europe’s leading low cost carrier, Ryanair. Ryanair will migrate from Open Skies® to New Skies® 2.0. In this project PROLOGIS is responsible for User acceptance testing (define test cases, test management, issue management) and data migration preparations and testing. The challenge in UAT management are the various new functionalities in 2.0. In regards to data migration it is the volume of Ryanair’s data. Those areas (system and data quality) reflect the two most important of a migration project (beside interfaces). PROLOGIS has extensive experience in managing New Skies® migrations, and our consultants are fully conversant with the new functionality of New Skies® 2.0.