Key Points:
• Network as a Service (NaaS) is a cloud service model that allows enterprises to order network infrastructure components, have them configured, and have it delivered, running, and managed in a matter of hours.
• By 2030, more than 90% of enterprises will consume at least 25% of their network services via NaaS.
• NaaS requires a scalable cloud-native architecture, high automation, and utilization of AI and machine learning to facilitate self-healing, streamline management, and boost observability.
In a rapidly evolving digital landscape, Network as a Service (NaaS) is gaining significant traction among enterprises. As the name suggests, NaaS is a cloud-based model that enables businesses to order network infrastructure components, have them configured to fit their needs, and have it delivered, running, and managed in a matter of hours. This shift from traditional capital expenditure to operational expenditure (CapEx to OpEx) is expected to revolutionize the way IT professionals think about network infrastructure.
Defining NaaS, however, remains a challenge. Experts describe it as cloud-enabled, usage-based consumption model, which allows users to acquire and orchestrate network capabilities without owning, building, or maintaining their own infrastructure. This could include providing alternative consumption models for wired and wireless LANs, WANs, VPNs, and edge, multicloud, and hybrid cloud environments.
There are various ways to implement NaaS, including subscription-based models, managed services, and pure NaaS, where the provider owns, installs, and operates the equipment, and the organization pays a monthly fee for the network services.
The vendor landscape is diverse, with networking equipment vendors, telecommunication and cloud service providers, WAN transport and multi-cloud networking vendors, and startups catering to the growing demand. The benefits of NaaS include IT flexibility, cost structure, faster deployments, and access to new technologies.
However, security remains a significant challenge, as organizations may be hesitant to hand over security controls to a NaaS provider. Deployment can also be difficult and complex, especially for medium-to-large organizations with significant network investments.
As the market continues to evolve, frameworks like MEF’s NaaS framework and the rise of campus/LAN NaaS have emerged to drive adoption. Moreover, NaaS providers are now focusing on adding security features, such as zero-trust network access, to their offerings. The future of NaaS looks promising, with more than 90% of enterprises expected to consume at least 25% of their network services via NaaS by 2030.
Read the rest: Source Link
You might also like: How to get Windows Server 2022, Try Windows 11 Pro for Workstations & browse Windows Azure content.
Remember to like our facebook and our twitter @WindowsMode for a chance to win a free Surface every month.
Discover more from Windows Mode
Subscribe to get the latest posts sent to your email.
