Now is the time for network evolution
Networking is an essential part of both IT and operational technology (OT), supporting hybrid cloud applications, diverse devices for remote workforces, and edge deployments. But even as network and IT infrastructure technologies have evolved rapidly over the past several years, network management has not changed at the same pace. Networks are often built, operated, and maintained using a combination of custom scripts, single-function management tools, and manual processes. This approach makes it difficult to deliver timely, resilient network services while effectively managing security risks and compliance mandates across multivendor networks.
Despite enormous advances in software-defined networking (SDN) and datacenter technologies, along with new development techniques, this routine has been slow to change for many reasons:
- Network operations (NetOps) teams often specialize in highly isolated domains and platforms.
- Disparate, cross-departmental teams cannot collaborate effectively.
- Legacy operational practices are difficult to update and change.
- Increasing numbers of security threats overwhelm NetOps and security teams.
- Network vendors often focus on individual product capabilities and management, rather than overall operational improvements.
