HH0-110 : Hitachi Data Systems Storage Foundations - Enterprise Exam

HH0-120 : Hitachi Data Systems Storage Foundations - Modular Exam

HH0-200 : Certified Modular Integration Specialist Exam

HH0-210 : Hitachi Data Systems Certified Implementer – Enterprise exam

HH0-220 : Hitachi Data Systems Implementation – Modular exam

HH0-250 : Hitachi Data Systems Implementer File Services-NAS

HH0-270 : Hitachi Data Systems Certified Solution Specialist - Business Continuity Exam

HH0-280 : Hitachi Data Systems Certified Solution Specialist - Virtualization

HH0-330 : HDS Storage Manager-Business Continuity Enterprise Ex

HH0-400 : Hitachi Data Systems Architect-Business Continuity

HH0-440 : Hitachi Data Systems Certified Architect - Performance exam

HH0-450 : Hitachi Data Systems Storage Architect-Hitachi NAS Platform