The Cisco Certified Technician Data Center (CCT Data Center) certification is designed for field technicians working in data centers. It covers essential skills in Cisco UCS and NX-OS software operations, device identification and installation, hardware maintenance, and troubleshooting, with a strong emphasis on diagnosing, repairing, and maintaining data center equipment. AAAdemy provides learning support aligned with the official exam blueprint—including knowledge explanations, study planning, learning methods and exam strategies, and online practice questions—helping candidates prepare efficiently and stay up to date with official updates.