State of the Network

2025/26 State of the Network

VIAVI Solutions completes 17th global State of the Network Study 

Since 2007, the State of the Network Study has explored how IT teams manage network performance, security, and IT operations across increasingly complex environments. Each year, we survey professionals responsible for network, application, and infrastructure support to understand their priorities, challenges, and evolving strategies. 

Now in its 17th edition, the study continues our partnership with Enterprise Strategy Group from Informa TechTarget, and Principal Analyst Jim Frey—building on the expanded analysis introduced in the previous year. This collaboration combines independent research with expert insight to examine how organizations are adapting to hybrid infrastructure, growing data volumes, and the accelerating shift toward NetSecOps convergence. 


The Evolution of the State of the Network


2025/26 State of the Network Study

2025/26 State of the Network Study

More than 750 IT professionals across 10 countries have shared how they’re addressing today’s most urgent network and security challenges—meeting the demands of hybrid infrastructure, rising cloud complexity, and increasing pressure to detect and resolve issues faster, while improving cross-team collaboration.

Now in its 17th year, the State of the Network Study continues to track the evolution of packet analysis, network observability practices, and network performance monitoring—highlighting the growing impact of unified visibility and NetSecOps alignment on enterprise operations. 

See the Study

2024/25 State of the Network

Explores how IT teams are adopting network observability strategies, utilizing monitoring tools, and leveraging packet and flow data to keep up with constantly evolving hybrid cloud environments.

2023 State of the Network

Captures the tenacity of IT teams as they rise to the many challenges of maintaining peak application and network performance.

2021 State of the Network

As we emerge from the ashes of challenging times, IT embraces digital transformation to resolve the skills gap, UC issues, and cyberattack response.

2020 State of the Network

In this age of dynamic disruption, this year's study uncovers that comprehensive visibility is essential to maintaining optimal IT service delivery.

2019 State of the Network

Increasing partnerships between network and security teams proves to be a critical strategy for enterprise IT data and resource protection.

2018 State of the Network

With evolving network infrastructure, IT teams are challenged to maintain visibility into performance.

2017 State of the Network

New threats emerge prompting increased involvement of network teams in security issues.

2016 State of the Network

The adoption and management of new cloud and hybrid IT environments has challenged the enterprise in surprising ways.

2015 State of the Network

Network teams are taking on additional responsibilities in response to more sophisticated attacks. Security has become everyone's business.

2014 State of the Network

Network professionals reveal application challenges, bandwidth demand, and real attitudes towards SDN defining it as a "road trip without a map."

2013 State of the Network

Uncover how IT teams stretched thin monitoring new technologies of Cloud, Big Data, and mobile, are best coping with these opportunities.

2012 State of the Network

Application troubleshooting challenges are top of mind for IT professionals, how do they deal with bandwidth crunches and the impact of cloud?

2010 State of the Network

With cloud and virtualization really hitting mainstream, how are network professionals dealing with these new black holes?

2009 State of the Network

Facing an economic downturn and tightening budgets, cost-conscious network engineers are embracing to maximize productivity and visibility.

2008 State of the Network

Discover critical troubleshooting trends and delve in-depth into the adoption and challenges of VoIP, MPLS and higher network speeds.

2007 State of the Network

With VoIP shifting to near mainstream with 45 percent adoption, what are the chief performance and monitoring concerns network teams face?

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