In today’s fast-paced digital landscape, network infrastructure plays a vital role in enabling businesses to operate efficiently, securely and innovatively. Gartner, a leading research and advisory company, has released its top predictions for network infrastructure. These predictions offer valuable insights into the future of connectivity, highlighting trends, challenges and opportunities that will shape the industry.
Prediction 1: Hyper-Automated Networks
Gartner predicts that by 2025, 70% of network operations tasks will be automated. Hyper-automation, fueled by AI, machine learning and intent-based networking, will revolutionize network management. This shift will:
- Enhance efficiency and reduce manual errors
- Improve network agility and responsiveness
- Enable real-time optimization and troubleshooting
- Foster innovation through intelligent network analytics
Prediction 2: Cloud-Native Networks
Cloud-native networks will dominate the landscape by 2026, with 80% of enterprises adopting cloud-first strategies. This transition will:
- Enable seamless scalability and flexibility
- Streamline network operations and reduce costs
- Enhance application performance and user experience
- Drive innovation through cloud-based network services
Prediction 3: SD-WAN and SASE Convergence
Gartner forecasts that by 2024, 60% of SD-WAN customers will adopt SASE (Secure Access Service Edge) architectures. This convergence will:
- Provide holistic network security and optimization
- Simplify WAN management and reduce complexity
- Enhance application performance and user experience
- Enable secure access to cloud-based applications
Prediction 4: Edge Computing Expansion
Edge computing will continue to expand, with 75% of enterprise-generated data created and processed outside traditional data centers by 2025. This trend will:
- Enable real-time data processing and analytics
- Reduce latency and improve application performance
- Drive innovation in IoT, AI and machine learning
- Enhance customer experience through localized computing
Prediction 5: 5G and Wi-Fi 6 Convergence
Gartner predicts that by 2027, 90% of wireless networks will integrate 5G and Wi-Fi 6. This convergence will:
- Deliver high-speed, low-latency connectivity
- Enhance mobile productivity and user experience
- Support IoT and smart city initiatives
- Drive innovation in industries like healthcare, retail and manufacturing
Prediction 6: Network Security Renaissance
Network security will undergo a renaissance, with 80% of enterprises adopting zero-trust architectures by 2025. This shift will:
- Provide robust threat protection and detection
- Enhance network segmentation and access control
- Simplify security management and compliance
- Foster a culture of security-aware networking
Prediction 7: Sustainability and Energy Efficiency
Gartner forecasts that by 2026, 50% of enterprises will prioritize sustainability and energy efficiency in network infrastructure decisions. This focus will:
- Reduce carbon footprints and environmental impact
- Optimize energy consumption and lower costs
- Drive innovation in green networking technologies
- Enhance brand reputation and social responsibility
Conclusion
Gartner’s top network infrastructure predictions offer a glimpse into a future where connectivity is faster, smarter, and more secure. As businesses navigate this evolving landscape, they must prioritize:
- Automation and innovation
- Cloud-native and edge computing strategies
- Convergence of SD-WAN, SASE and wireless technologies
- Network security and sustainability