SDN continues to evolve.
AI-driven networking: Machine learning analyzes behavior. Anomaly detection identifies problems. Automated remediation.
Network as code: Infrastructure in version-controlled files. GitOps workflows. Automated testing before deployment.
Edge computing: SDN extends to edge locations. Consistent policy from cloud to edge.
G and network slicing: SDN enables virtual network slices. Different services get isolated resources.
Programmable hardware: P4 language for custom packet processing. Smart NICs offload processing.
These trends will shape networking in the coming years.