What is a CCDA?

CCDA stands for Cisco Certified Design Associate, which is a certification offered by Cisco for network professionals who want to validate their skills in network design. It demonstrates a foundational understanding of network design concepts, including design methodologies, addressing and routing protocols, network security, and scalability. Earning a CCDA certification can help open career opportunities in network planning and design roles, and is often a stepping stone to more advanced Cisco certifications.