The Open Cloud Manifesto version, developed in private by a secret consortium of companies, was prematurely revealed by Microsoft's Senior Director of Developer Platform Product Management, Steve Martin on 26 March 2009.
Versi 'Open Cloud Manifesto', dikembangkan secara pribadi oleh sebuah konsorsium rahasia perusahaan, sebelumnya diungkapkan oleh Senior Direktur Microsoft , Steve Martin pada 26 Maret 2009.