AWS Certified Developer Official Study Guide : Associate (DVA-C01) Exam / by Alteen, Nick 632282, Fisher, Jennifer 632283, Gerena, Casey 632284, Gruver, Wes 632285, Jalis, Asim, author 632286, Osman, Heiwad, author 632287, Pagan, Marife, author 632288, Patlolla, Santosh, author 632289, Roth, Michael, author 632290