Network Monitoring Tools
Network monitoring tools are software applications or platforms used to observe, analyze, and manage the performance, availability, and security of computer networks. They collect data from network devices like routers, switches, and servers to provide insights into traffic patterns, bandwidth usage, and potential issues. These tools help ensure network reliability, optimize performance, and detect anomalies or threats in real-time.
Developers should learn and use network monitoring tools when building or maintaining applications that rely on network infrastructure, such as web services, cloud-based systems, or IoT devices, to ensure uptime and performance. They are essential for troubleshooting connectivity problems, identifying bottlenecks, and securing networks against attacks like DDoS or unauthorized access. In DevOps and SRE roles, these tools support proactive monitoring and incident response in production environments.