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Transforming Networks Through Automation

January 31, 2022
by Anindita Sengupta

The last two years have brought a deluge of changes, with organizations needing to accelerate their journey towards digital transformation.

The majority of the organizations’ transformation is inhibited by the dearth of automation—particularly for networks that are conventionally known to be sluggish and unresponsive. Their complex, intricate nature makes them susceptible to latencies. Networks that are managed manually take a toll on an organization's productivity, making routine network changes tedious and time consuming. 

Why should I deploy network automation software in my organization?

A multitude of organizations across various industries such as healthcare, IT, telecom, among others, are adopting network automation software at a global scale.

Network operations (NetOps) teams can configure, protect, scale, and integrate application services and network infrastructure through the automation of networks. The network's software-defined nature provides the much-needed agility by optimizing software for faster work, thereby saving costs for the company. 

The COVID-19 outbreak has given rise to the culture of working remotely for corporate employees. This, in turn, has put a strain on network bandwidth while creating concerns around security. Unanticipated and unusual spikes in network traffic have made it more difficult for the network engineers to identify inconsistencies and suspicious activities within the corporate network. Automating networks will provide businesses with an agile and responsive infrastructure that facilitates effective threat detection, mitigating security threats

In addition to that, companies can drive business value through automation and virtualization of the network.

Some of the benefits include:

  • Reduces the risk of human error: According to a survey by Uptime Institute, 70-75% of data center failures are caused by human error, producing a chain effect of network downtime. Deploying network automation tools to automate routine manual operations reduces the chance of human errors, thereby optimizing network functioning. Furthermore, these tools help minimize configuration errors to streamline and scale network operations.
  • Simplifies network management: Manual handling of networks is a time-consuming process. Management of networks can be simplified through automation, making it feasible for network management processes such as applying configurations across the infrastructure to be performed periodically, reducing the imminence of network downtime and failure. Automated updates and changes that are undertaken regularly ensure optimum network performance.
  • Facilitates in-depth analysis of networks: Network automation supports monitoring tools, which enable IT admins to detect and troubleshoot issues and predict problems that can arise in the future. It provides the ability to execute and report on service-level agreement tests with higher accuracy and speed. It further facilitates complex network analysis by retrieving data from various sources, such as routers, event logs, switches, configuration files, and mobile phones. This can provide deeper insights into errors in the organization’s network, resource utilization levels, and performance outages.
  • Increases IT teams’ efficiency and reduces costs: Automating networks eliminates the need for IT teams to execute routine network-related processes manually. They are no longer required to conduct document configuration changes in network devices, as reports containing this information are readily available. Thus, IT staff become more productive as they can focus on strategic initiatives that drive business improvements and attempt to make their processes more efficient. It also saves costs by lowering the number of person-hours needed to complete simple tasks manually.
  • Promotes IT infrastructure scaling: Automation of networks enables the organization to scale its IT infrastructure by running a complex analysis based on inputs from the various devices available within the corporate network. It also allows the company’s network to handle surges in usage demands without impacting performance. This scalability cannot be achieved in manual networks without considerable investment in time and labor.

What will drive the uptake of network automation tools?

50%

of IT professionals prioritize network automation for addressing disruptions today.

 

Source: Cisco Business Resilience Networking Survey, 2020

The number of reviews to G2’s Network Automation Software category has seen steady growth in the small, mid-market, and enterprise-level company segments during the last three quarters of 2021. This data reflects that more software buyers are searching for an appropriate tool to automate their manual IT jobs.

Graph showing the review trends for G2's Network Automation Software category

Network automation is paramount for addressing issues like cost, agility, and scalability. Following are some of the factors expected to drive the deployment of network automation:

Shift to the cloud: In the post-pandemic era, organizations are moving applications to the cloud to ensure business continuity. The ever-growing adoption of cloud-based applications and services requires networks to perform without failure. Organizations must automate their networks to accommodate the growing demand for cloud-based applications, as well as to enhance service delivery, fault remediation, and network security.

Digitization: With the growth in digitalization, it is expected that AI and ML-driven networks will gain momentum. Such networks will have the capability to learn the intent of network behaviors, provide predictive analysis, and offer suggestions or rectifications.

5G rollout: 5G technology will contribute towards growth in network automation and virtualization with the next-generation changes in the network technology where reliability, speed, and low latency play a crucial role. Communications service providers (CSPs) and telecom giants will push to implement more sophisticated network capabilities across the network.

Final thoughts

Graphic showing that as per a study by Itential, only 34% of network professionals are completely satisfied with the tools and processes they use for network configuration management

Source: Itential

As per a study by Itential, only 34% of network professionals are completely satisfied with the tools and processes they use for network configuration management. An effective network automation tool must address several (if not all) concerns related to network infrastructure components, ensuring compliance. 

The right network automation software can help organizations reduce their workload and increase their IT team’s productivity, reducing infrastructure costs. At G2.com, we provide a list of software in the network automation category that you can compare to select the tool which aligns best with your organizational strategy.

Want to learn more about Network Automation Tools? Explore Network Automation Tools products.

Anindita Sengupta
AS

Anindita Sengupta

Anindita is a Senior Research Analyst at G2 specializing in cloud technologies, CAD & PLM software, and web hosting services. With over five years of experience in market research, Anindita has a proven track record of tracking, analyzing, sizing, and forecasting the industrial printer and B2B software markets. Her passion for technology and staying up-to-date with the latest software trends makes her an invaluable asset to B2B buyers and sellers of software. When she's not immersed in market research, Anindita loves to read and explore new destinations, constantly fueling her curiosity and creativity.