If your organization is experiencing poor network performance, it can significantly impact productivity and increase the risk of network downtime. These disruptions can reduce operational efficiency and slow business processes.
Extended downtime can also damage customer relationships and result in lost revenue. In fact, unreliable network performance can cost organizations hundreds of thousands of dollars when outages interrupt critical operations.
No organization can afford to rely on a network that frequently experiences performance issues or outages. Understanding what Network as a Service (NaaS) is and how it works can help you determine whether this model could improve your organization’s network reliability and performance.
At COEO, we understand how critical dependable network connectivity is to business success. We’ve helped hundreds of organizations enhance performance and efficiency by implementing Network as a Service solutions such as SD-WAN.
By the end of this article, you will understand what Network as a Service is, how it works, and whether it is the right solution for your organization.
What is Network as a Service (NaaS)?
Network as a Service (NaaS) is a cloud-delivered networking model that uses technologies such as software-defined networking (SDN) and SD-WAN to provide network connectivity and management without requiring organizations to build and maintain their own infrastructure.
With NaaS, businesses can quickly deploy networking capabilities and make adjustments as their needs change without purchasing or installing additional hardware.
This approach replaces traditional networking systems that often require significant maintenance, offer limited scalability, and involve higher upfront and ongoing costs.
By adopting NaaS, organizations can shift much of the responsibility for managing the network to a trusted provider.
This provider can deliver network management, monitoring, and security services, reducing the need for investments in on-premises firewalls and other security appliances while improving flexibility and scalability.
If you would like to learn more about Network as a Service or discuss whether it may be right for your organization, schedule a conversation with our team. 
How Does Network as a Service Work?
Now that you understand what Network as a Service (NaaS) is, it’s also important to understand how it works so you can better evaluate whether it is the right solution for your organization.
Modern Networking Technology
Traditional networks were built using physical infrastructure such as fiber and copper wiring, along with hardware devices like routers and switches. These networks were typically deployed and maintained by external network operators, while software was used to control how the various components interacted with one another.
Over time, networking technology evolved with the introduction of Software-Defined Networking (SDN), which separates the network control functions from the physical hardware. This innovation made networks more flexible and easier to manage.
As SDN adoption grew, Network Function Virtualization (NFV) also emerged. NFV allows many network functions, such as routing, security, and traffic management to be delivered through software rather than dedicated hardware devices.
Together, SDN and NFV laid the foundation for Network as a Service. By virtualizing network components, providers can connect multiple virtual network nodes and deliver the same capabilities as traditional hardware-based networks while offering greater scalability, flexibility, and efficiency.
Monthly Subscription
With Network as a Service (NaaS), providers deliver networking capabilities without requiring organizations to purchase, install, or maintain their own networking hardware. Instead, businesses access these services through a subscription-based model.
Most NaaS providers offer networking resources on a monthly subscription, allowing organizations to use the provider’s infrastructure and services while avoiding large upfront investments in equipment and maintenance.
These subscription plans often include different service tiers and features depending on the organization’s needs. Some of the common options offered within NaaS solutions include:
Managed Services Subscriptions
A managed services subscription allows organizations to use networking hardware and services through a subscription model, while the provider is responsible for operating, managing, and maintaining the technology.
This approach enables businesses to access advanced networking capabilities without the burden of managing the infrastructure themselves.
Rented Hardware Subscription
A rented hardware subscription allows organizations to lease networking equipment directly from the provider, who retains ownership of the hardware.
In this model, the customer is responsible for installing, configuring, and operating the equipment within their network environment while paying a recurring fee to use the hardware.
Full NaaS Subscription
In a full NaaS subscription model, the provider manages the entire networking environment. This includes supplying, installing, operating, and maintaining all necessary networking hardware and infrastructure.
By handling these responsibilities, the provider allows organizations to focus on their core operations while relying on the provider to ensure network performance, security, and reliability.
Is NaaS Right for Your Organization?
Now that you understand what Network as a Service (NaaS) is and how it works, the next step is determining whether it is the right solution for your organization.
If your organization is looking to improve overall network performance, NaaS may be a strong option to consider. It can also be beneficial for businesses seeking greater flexibility and scalability as their networking needs grow or change.
Additionally, organizations that want to reduce the burden of owning and managing networking hardware may benefit from NaaS. By shifting infrastructure management to a provider, businesses can lower capital expenses and simplify network operations.
However, if your organization already uses solutions such as SD-WAN or SASE and is satisfied with its current network performance and management approach, adopting a full NaaS model may not be necessary.
Carefully evaluating your current infrastructure and performance needs will help determine whether NaaS is the right fit for your organization.
Determining if Network as a Service is Right For Your Organization
Now that you understand what Network as a Service (NaaS) is and how it works, you can better evaluate whether it makes sense for your organization to invest in this solution.
Organizations that struggle with poor network performance often face costly downtime that disrupts operations and impacts productivity.
Extended outages can cost hundreds of thousands of dollars and damage customer relationships, ultimately leading to lost customers and revenue.
Reliable network performance is critical for maintaining efficient business operations. Improving your network infrastructure can help reduce downtime, support productivity, and protect your organization from these costly disruptions.
Network as a Service can provide a flexible and scalable solution for organizations looking to enhance network performance without managing complex infrastructure internally.
Understanding how NaaS works allows you to determine whether it can effectively address your organization’s connectivity and performance needs.
At COEO, we understand how important dependable network performance is to modern businesses. We’ve helped hundreds of organizations improve connectivity and reliability through solutions such as SD-WAN and SASE.
If you would like to learn more about Network as a Service or discuss whether it may be right for your organization, schedule a conversation with our team.
