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What Is NaaS and Why Is It Important For Your Network? Business
What is NaaS and why is it important for your network?,Author: Heidi Vella,Recently, there have been plenty of conversations about Network as a service (NaaS). Almost half of said their company purchases or was planning to purchase an application or service through a NaaS offering. The global NaaS market is to about $118 billion by 2027. When asked what is NaaS best suited to be used by enterprises, the same IT professionals mentioned:,However, with all the information about NaaS floating around, there are still some the value of NaaS, with 30% unconvinced about its ability to meet their demands. So, what is NaaS? And, more importantly, what is it most useful for? Following is a brief overview of how a Network as a Service solution works with several successful examples where enterprises have benefited from the technology to highlight its value. What is a NaaS?,NaaS is an evolution in network infrastructure that is based on SDN-enabled, cloud-centric solutions that replace the traditional hardware-centric, fixed-cost, capital intensive approach to building and managing networks. The as-a-service model offers companies more flexibility in how they build and consume network resources. It can take the pain out of network management with simplified software licensing, billing and more agile uCPE and hosted network services that allows users to more easily scale their network capabilities up or down on a monthly subscription or leased basis. Unlike traditional networks, which can be rigid and resistant in adapting to evolving needs, the NaaS model allows businesses to take advantage of the networking evolution toward more agile and dynamic infrastructure, including Network Functions Virtualization (NFV), software-defined networking, bandwidth-on-demand and more. These provide the networking foundation needed to support other innovative technologies as well, such as 5G, Mobile Edge Computing, AI/ML, AR/VR and much more. Successful NaaS examples include , which used NaaS as part of its digital transformation program to provide customers with seamless and personalized shopping experiences, whether in-store, online or in the palm of their hand.,What is NaaS achieving? A more elastic network,NaaS promises to provide a more elastic network, that is one inherently moldable to a company's needs. The overall goal is for companies to shift from the fixed-cost, CAPEX, resource heavy, do-it-yourself approaches to a managed service that can evolve in line with a business' needs—with minimal input from the company itself. NaaS also reduces waste by mitigating the need for idle bandwidth to be built out for peak network demands. This can reduce overall costs and creates a leaner network. Food and beverage ingredient supplier found that its legacy network infrastructure could not support the demands of its growing, global business. The company lacked visibility to maintain reliable application performance. Verizon provided tools to improve performance by automatically routing traffic according to network quality and application requirements which helped to control costs, reaping substantial savings by effectively using redundant network resources. It also supported business growth by seamlessly adding endpoints wherever the supplier's sites were located, including a plant site in a Brazilian jungle. NaaS reduces the cost of connectivity,What is Naas doing for businesses, you might ask? First, it allows businesses to align what they pay with what they actually use. With more flexible dynamic bandwidth tools and subscription-based services instead of needing to forecast and pay for capacity that might only be needed at peak times—think Black Friday—companies can more easily change their capacity as it is needed. This flexible subscription-based approach helps to keep businesses competitive while still being able to monitor and manage networking services, track usage and billing easily and efficiently. NaaS can also extend the time between tech refresh cycles because the network is built on more agile and scalable services that can be upgraded or changed more easily without requiring a full technology changeover. At the same time, NaaS provides access to new technology—including infrastructure such as Wi-Fi 6 and 100GbE—and combined with agile NaaS solutions can ensure the network is operating at peak performance levels and can support changing demands. Pharmaceutical company is one of many successful NaaS examples. It chose to use NaaS to free up its own resources to focus on supporting its core crop science, pharmaceutical and consumer health business activities while also further developing a secure, stable—but flexible—network platform to improve connectivity and collaboration around the globe in support of ongoing digital business transformation. NaaS provides flexibility and agility,The and the have increased the complexity and demands of network architecture. Correspondingly, this has increased the attractiveness of the agile approach NaaS provides. In particular, whether for a global enterprise or a regional company, the how network adaptability can help when facing unexpected and unprecedented need for rapid change. The flexibility of NaaS can be applied to services such as (SD-WAN), and many other applications. Changes are implemented through software, not hardware, creating a more flexible and programmable network. For example, networks can be reconfigured on demand, and new office locations can be added in less time. Media company is another NaaS example, reaping the flexibility and agility benefits. The company uses NaaS to quickly scale to accommodate seasonal fluctuations in demand and was able to double North American business capacity with automatic routing via internet and secure . Verizon's NaaS solution provides a modern networking foundation that encompasses hybrid networking, network functions virtualization (NFV), orchestration, service chaining and self-healing capabilities—in addition to agility, flexibility, scalability and cost elasticity to the extent possible in the market right now. Verizon also offers the potential to automate network elasticity based on a consumption capacity model. Learn more about how an can help you enable innovation and game-changing digital customer experiences with a flexible, programmable, scalable, and reliable NaaS foundation. Choose your country to view contact details. Manage your account or get tools and information. These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information. These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. We use both third party and first party cookies for this purpose. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance. These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly. These cookies may be set through our site by Verizon and third parties. They are used to present Verizon advertising on third party sites that you may visit. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising from Verizon. BackClear Filters,All Consent Allowed
Learn moreA Deep Dive into Healthcare Network and NaaS Technologies Business
We've got some great deals going on right now exclusively for our online customers... chat now to hear more! In this article, the fourth in our Journey to Connected Healthcare series, we will review some of the Network as a Service (NaaS) technologies a healthcare organization can adopt to move in their digital transformation journey from an Efficient to an Enhanced network. We will also dive deep into a use case: hospital asset tracking. In our , we discussed what we might find in an efficient healthcare network. Now, we can examine a sample of solutions a care organization could use to build an enhanced network:,:,:,:,:,Let's unpack each of these technologies:Virtual Network Services takes network functions like routers, switches, firewalls, session border controllers, WAN optimizers, etc. and offers them on virtual machines, which can be deployed on a single piece of hardware or in the cloud. This allows for the most efficient use of hardware and reduces the amount that needs to be replaced on a regular basis, as well as more frequent updating of the virtual functions. Software-Defined Wide Area Network (SDWAN) shifts management of routing from individual router devices to centralized controllers and allows for the efficient use of multiple forms of connectivity, such as private IP, broadband, 5G fixed wireless access, and satellite. It can also enable advanced features such as policy-based and application-aware routing, which considers the type of traffic being sent when choosing the appropriate path for it. SDWAN can enhance network performance and availability, as well as user experience and productivity, through intelligently utilizing multiple forms of connectivity. Engaging a trusted partner for management can help to ensure the SDWAN is installed, optimized, and maintained effectively, without the need to train or hire staff to cover this new technology. Software-Defined Wireless Limited Area Network (SDWLAN) is similar to SDWAN, but for Wi-Fi, managing wireless access points centrally in order to offer advanced features, like accurate asset tracking and guided wayfinding in covered facilities. SDWLAN is also similar to SDWAN in that it can vastly improve user Wi-Fi experience in terms of location accuracy and advanced functionality. Once again, engaging a trusted partner for management can help to ensure the SDWLAN is installed, optimized, and maintained effectively. Secure cloud solutions include:,As the use of web applications and collaboration tools increases, secure cloud solutions help protect the workers who use them, whether they are in the office or working remotely. These are essential components of a Secure Service Edge. MDR monitors network devices, and often endpoints, from PCs and mobile devices to the Internet of Medical Things, by compiling their logs and analyzing them for Indicators of Compromise, often using Artificial Intelligence for initial analysis, with escalation to Security Operations Center staff as needed. Further, MDR automatically responds to certain Indicators of Compromise based on a playbook of predefined actions, for example, resetting a user account that appears to have been stolen. This is typically performed through a Security Orchestration, Automation, and Response (SOAR) system. When a cybersecurity incident occurs, the speed of response is critical–the longer a bad actor is in a system, the more damage they can do. Automating a response increases the speed with which it can be applied and ensures consistency. Application performance monitoring goes beyond the network into infrastructure and application performance, from the cloud or data center through to the end-user experience. It provides insight into end-to-end application behavior across its digital supply chain. Simple network analysis may suggest availability and normal functioning when certain applications are not performing optimally over the network. To help ensure applications are performing as intended for end users over a network, the performance of those applications must be monitored as well. As we noted in previous articles, NaaS solutions such as these should be provided as an integrated service to the healthcare organization, not as a number of disparate solutions–be sure to choose a partner that can provide a reliable, fully-integrated, end-to-end solution. So, what use cases might these technologies enable? Let's review one, hospital asset tracking, which utilizes SDWLAN and falls under the patient care portion of our Healthcare Reference Architecture (below). When a healthcare organization's clinicians need to provide patient care, they need the right tools at their fingertips. This is where SDWLAN, hospital asset tracking, and guided wayfinding come into the picture. Nurses often have trouble locating assets and inventory needed for patient care: bladder scanners, wheelchairs, oxygen tanks, glucometers, thermometers, mobile monitors, etc. These pieces of essential equipment are left in supply rooms, patient rooms, closets, different departments, etc. and, inevitably, some are stolen. There is often no tracking of frequency of use, and maintenance/update needs, like firmware, frequently go undocumented and unattended. With hospital asset tracking and guided wayfinding, nurses can search efficiently for assets and inventory, note usage, and document maintenance needs. Furthermore, healthcare asset and inventory managers can track utilization. Ultimately, nurses are enabled to spend more time on patient care, with assets and inventory deployed at points of greatest need, ready for use, and with asset and inventory managers able to critically analyze needs and deployment strategy to hone requisition budgets. To attract and retain nursing staff, care organizations must provide them the tools they need to provide quality, unencumbered patient care–this will enhance their satisfaction and productivity. America is in the midst of a nursing crisis, severely straining health systems in myriad ways, and this is projected to worsen in the years ahead. Thus, this use case is of great interest to most care organizations. In the next article, we will examine the NaaS technologies that can help healthcare organizations move from an enhanced to an innovative network and review another healthcare use case on our journey to truly Connected Healthcare and efficient 4P medicine. If you'd like to receive new articles, solutions briefs, whitepapers and more—just let us know. If you are already a Verizon customer, we have several options to help you get the support you need. Choose your country to view contact details. Existing customers, to your business account or . . * Indicates a required field. We will follow up from your contact request using the information provided. These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information. These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. We use both third party and first party cookies for this purpose. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance. These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly. These cookies may be set through our site by Verizon and third parties. They are used to present Verizon advertising on third party sites that you may visit. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising from Verizon. BackClear Filters,All Consent Allowed
Learn moreNetwork as a Service (NaaS) Technologies are Innovating Networks Business
We've got some great deals going on right now exclusively for our online customers... chat now to hear more! For this fifth article in the Journey to Connected Healthcare series, we will consider some of the Network as a Service (NaaS) technologies a healthcare organization can adopt to move from an enhanced to an innovative network, which is the final progression in our digital transformation journey framework. Also, we will delve into an advanced use case: fall monitoring and detection. Our discussed what we might find in an enhanced healthcare network. So, what are some of the solutions a care organization could use to build an Innovative network?,:,:,:,:,:Let's explore each of these:This is a private and secure on-premises cellular wireless network on which to run critical business applications and operations. It is completely separate from public cellular networks, like those on which our personal cell phones operate. It can supplement or replace Wi-Fi deployments, using fewer access points to cover broader areas and provide greater capacity and throughput with lower latency, and it can be implemented and expanded rapidly. A healthcare organization could use this for…This includes a partner providing a comprehensive package of managed connectivity, including all hardware, software, configuration, control, and orchestration for:,The package should include a Service Level Agreement (SLA) committing to the availability of connectivity to each of a healthcare organization's sites, and it should provide flexibility to deploy new and decommission old technology and sites. Finally, the package should provide options for co- or full management, allowing a healthcare organization to choose between maintaining some responsibility for day-to-day management of the network or placing all responsibility on its partner. With this, a healthcare organization can help free itself from the most significant challenges of managing a high-quality network, namely:This is an approach to designing a network that assumes neither trust for assets or user accounts based on their apparent ownership, nor physical or network location. It requires that users, systems, and devices should all be authenticated and authorized for each use, or session of an enterprise IT resource. Several prominent organizations have offered incredible details on how this approach might be implemented, including the link. Ultimately, the approach will likely require several of the tools we have discussed in previous articles. For example, these could include, secure cloud solutions, Managed Detection and Response, Endpoint Detection and Response, Security Information and Event Management) configured for a comprehensive approach to enterprise cybersecurity. A healthcare organization should view this approach as the gold standard to help meet cybersecurity and compliance requirements and should look to its trusted partner to understand its specific organizational context and help implement the zero-trust network architecture through a professional services engagement. This service uses an intuitive management portal to provide insight on how users in multiple locations experience applications and services through a network, using tools to monitor, test, and measure each of these components continually throughout the entire digital delivery chain. The service can help pinpoint the true causes of availability, performance, reachability, and reliability challenges, tracing from users back through a network to the application or service itself. With this level of monitoring, a care organization can continually monitor and identify key challenges impacting the experience of users in multiple locations, and target resources on those challenges to overcome them. For example, the organization might learn that its outpatient Pain Clinic users are experiencing a challenge reaching the state-controlled substances web service because of a capacity challenge with a specific router, suggesting the router should be reconfigured or upgraded. Alternatively, the monitoring may provide evidence of a challenge with the state web service itself, which might prompt a call to its administrator. In a , we discussed how Application Programming Interfaces (APIs) can allow a healthcare organization to integrate its network or IT Service Management system with that of a partner to enhance communication on incidents, provisioning, policy updates, etc. as well as take advantage of the partner's Artificial Intelligence (AI) for these things. With full integration, this goes a step further to complete integration between the network management systems of the organization and partner, sharing a common data model. This would include operations planning and design, project management, engineering, service catalog, service delivery, service assurance, service management, change management, configuration management database, etc. All information exchange would take place over secure connections, on a private network if desired. Essentially, the organization would be able to share information with its partner as though it were another organizational division, allowing for seamless collaboration. NaaS solutions such as these should be provided as an integrated service to the healthcare organization, not as a number of disparate solutions the organization must struggle to piece together. We have emphasized this in , and we must do so again. Your NaaS partner should provide a reliable, fully integrated, end-to-end solution that will help your healthcare organization meet your specific Connected Healthcare goals. Anything less, and you should question the viability of the solution. Utilizing a 5G On-site Private Network, a care organization can implement a fall monitoring and detection solution to assist in the Patient Care Delivery portion of our Healthcare Reference Architecture. Healthcare Reference Architecture - fall monitoring and detection solution,Patient falls are a significant challenge for healthcare systems: According to the most recent data provided by the US Centers for Disease Control (CDC), of Americans aged 65 and above, more than one-fourth fall each year, and falls are the leading cause of injuries among older adults. The CDC's most recent estimate for the annual cost of treatment for these fall injuries is more than$50 billion. And most alarming, as many as . In fact, the most recent data on sentinel events from leading health system accreditation agency, , shows falls as the most commonly reported, five times more common than the next closest, delay in treatment. However, technology may be able to help. With a 5G on-site private network and intelligent video, a care organization could use camera vision and AI to monitor patients at risk of falling in hospital rooms and alert nursing staff about situations in which patient movement is likely to result in a fall (or has resulted in a fall). This could serve as a vital aid to nurses, who are typically charged with the care of multiple patients in multiple rooms; nurses simply are not able to continuously monitor all patients at risk of falling–fall monitoring and detection could extend their field of awareness. As we discussed in our , to attract and retain nursing staff, healthcare organizations must provide them with the tools they need to provide quality, unencumbered patient care. We are in the midst of a nursing crisis, and this is projected to worsen in the years ahead. We need innovative solutions to help relieve the strain this causes healthcare systems and this Connected Healthcare solutions are a way to extend the reach of nurses to enhance patient safety. In our next article, we will review more healthcare use cases on our journey to truly Connected Healthcare and efficient 4P medicine: predictive, preventive, personalized, and participatory. If you'd like to receive new articles, solutions briefs, whitepapers and more—just let us know. If you are already a Verizon customer, we have several options to help you get the support you need. Choose your country to view contact details. Existing customers, to your business account or . . * Indicates a required field. We will follow up from your contact request using the information provided. These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information. These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. We use both third party and first party cookies for this purpose. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance. These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly. These cookies may be set through our site by Verizon and third parties. They are used to present Verizon advertising on third party sites that you may visit. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising from Verizon. BackClear Filters,All Consent Allowed
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