How to Achieve Network Observability Success in 2026
As enterprise networks become more critical — and more complex — the limits of traditional network performance monitoring are increasingly exposed. In today’s AI-driven digital environment, networks remain one of the most static and risk-averse layers of infrastructure, even as business demands for agility, resilience, and real-time insight continue to rise.
Join IDC’s Mark Leary for a data-driven look at how the bar for network observability has been raised — and what IT leaders and suppliers must do to meet the moment
Mark Leary is Research Director for Network Analytics and Automation responsible for worldwide technology market research and analysis. Mark’s core research coverage focuses on the advancement and adoption of network performance management solutions (both on-premises systems and cloud-based services) and the development of network automation capabilities by both technology suppliers and enterprise operators. Sample key areas of interest include end-to-end visibility, predictive analytics, AI/ML-driven insights, digital experience management, open-source technologies, cloud service monitoring, and “programmed” automation as they apply to a secure, dynamic, and predictable network environment. Based on his current work and background, Mark’s research also examines the evolution of enterprise and cloud network technologies; adoption of cloud services and software-defined systems; buildout of professional support services and partner ecosystems; fortification of network management best practices; and the reformation of IT staff roles and skills in this demanding hyper-connected digital era.
