Open API is an end Goal for an ideal situation of SDN/NFV ecosystem!!!
But what would be the interim path industry will opt in order to take the transition journey of :
Legacy Network with Legacy OSS
Hybrid Environment Programmable and DevOps Network
What would be best approach and suggested framework for Hybrid Network Environment?? And how Open API will help smoothing this transition.
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Amit Singh
Tata Consultancy Services
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