 Ihe ITIL 2011 Intermediate Qualification: Release, Control and Validation RCV Asambodo bụ ihe ruru eru, ma ọ bụkwa akụkụ nke ITIL Intermediate Osimiri ike, na otu nime modulu na-eduga na Akwụkwọ ITIL ọkachamara na Nlekọta Ọrụ Ntanetị. 