Edge・クラウド動向から紐解く、F5のVolterra社買収の経緯と戦略とは

Summary

F5's acquisition of edge cloud platform Volterra earlier in the year set the stage for a strategic look at why edge computing has become one of the most closely watched infrastructure trends of 2021. Forces are pushing application workloads away from centralised data centres and public cloud toward infrastructure distributed closer to end users, with real implications for enterprises and telecom operators alike.

Data-driven business models are accelerating application architecture toward distribution, changing traffic patterns between upload and download, while the move from 4G to 5G networks provides the bandwidth needed to support latency-sensitive applications at the edge. Three concrete use cases show what that looks like in practice: an IoT-based surveillance system that processes video data locally before sending only analysis results to a central hub, reducing bandwidth and latency; a multi-access edge computing platform for telecom operators managing many distributed edge sites from a single controller; and a rapid, secure approach to multi-cloud connectivity that unifies network- and application-layer security across cloud providers from one console.

Real-world deployment context is drawn from a major Tokyo networking showcase, illustrating how a SaaS-based edge platform can be configured entirely remotely rather than requiring on-site build-out, a distinction increasingly relevant as enterprises adapt operations to distributed and remote-first working models.

As application architectures fragment across edge, cloud, and data centre, what does managing security and connectivity coherently across all three actually require?