JNCIS-DC (Juniper Networks Certified Specialist – Data Center) certification is intended for professionals with foundational experience in data center networking. It covers essential skills for configuring, managing, and troubleshooting data center infrastructures using Junos OS and Apstra, including IP Fabric and EVPN-VXLAN architectures, Apstra blueprint design and deployment, multi-tenant isolation, and intent-based analytics. AAAdemy provides learning support closely aligned with the official exam blueprint—including knowledge explanations, study planning, learning methods and exam strategies, and online practice questions—helping candidates systematically develop practical expertise and prepare efficiently for the exam.