Where does the modern edge begin and end?

The edge has become a critical part of the network, but that has given rise to an important new question: Where does the network core end and the edge begin? Not too long ago, the answer would have been obvious: The core is in the data center, and the edge is everything else. But today, it’s not so simple. The edge is everywhere. 

Key take-aways 

• The edge is where the data and the action are. Understanding and managing it is a challenge. 
• Why does the edge matter? Because it is close to where data is produced and consumed.
• The edge improves performance and lowers cost.
• Automation is needed to provide oversight on a global scale.