SDN: getting started: business aspects

Network automation and programmability use cases - starting points to discuss SDN implementation
SDN use case Business value When applicable
Network state awareness Decrease costs of overprovisioning and risks of misconfiguration Operations, brownfield deployments
Automated network optimization Decrease costs of overprovisioning Operations
Real-time telemetry Enable network state awareness and proactive network optimization Operations
Automated vendor-agnostic service provisioning Enable network state awareness and proactive network optimization; enable new revenue sources, e.g. through differentiated service levels; decrease operations costs; reduce supplier/outsourcer power Operations, vendor swaps
Automated vendor-agnostic resource provisioning Reduce supplier/outsourcer power, decrease deployment costs, reduce time to market Greenfield deployments, further vendor swaps and device replacements