Gartner defines global WAN services as points-of-presence (POP)-based services supporting multiregional corporate networks. Service providers own and operate their own global core networks and sell directly to the client. Services include transport-centric/unmanaged, managed, and co-managed network services, or network as a service via a monthly fixed or usage-based fee model. These services are measurable and consumable through customer-facing web portals and programmable APIs. Global WAN services consist of backbone network transport and last-mile access connections, providing connectivity to individual enterprise sites such as large offices or remote branches. WAN service providers are also offering more transformational capabilities, such as cloud fabrics and enhanced visibility enabled by the underlay service network, and adding more network-based security functions to their offerings. Ancillary services such as cloud interconnects, managed SD-WAN and secure access service edge (SASE) are now commonly offered. Gartner also sees providers increasingly investing in AI and automation to support more service processes across the WAN service life cycle, from network design to service assurance.
Gartner defines managed IoT connectivity services as a market that enables secured connectivity, data collection, analysis and additional decision services. Managed IoT connectivity services are delivered fully managed, including dedicated help desk and project and service management capabilities, although hybrid managed and self-managed could also apply as delivery models. Self-managed is delivered through a self-service IoT connectivity management portal, including Level 2 and Level 3 back-office support. Internet of Things (IoT) devices can use various connectivity technologies. Connections can be cellular (2G, 3G, 4G/LTE and 5G); satellite, low-power wide-area (LPWA) networks (3GPP and non-3GPP); and managed field-area networks (FANs). Managed IoT connectivity services also enable organizations to securely collect, analyze and interact with data streams, therefore providing businesses with the ability to monitor, manage and control (manually and through automation) assets associated with business processes. This includes connected consumer, commercial or industrial products. Additionally, managed IoT connectivity services may encompass integrated and managed IT infrastructure and systems, operational technology (OT) infrastructure and systems, software, network services (connectivity), and IT services. Managed IoT connectivity services are a solution element within the broader solution sets of digital businesses and OT systems in enterprise environments.
Software defined cloud interconnects (SDCI) provide private network connectivity between enterprises and public cloud service providers (CSPs). SDCIs pre-provision physical connectivity from their hubs to public cloud service providers, internet service providers (ISPs), and network service providers (NSPs). They serve as aggregators and intermediaries to quickly provision logical connectivity to cloud service providers and complement this with billing, monitoring/management, security, and administrative functions. For both performance and business continuity reasons, SDCI can be employed by enterprises with multi-cloud architecture.