Network Management
Network management is the process of administering, monitoring, and maintaining computer networks to ensure optimal performance, security, and reliability. It involves configuring network devices, troubleshooting issues, and implementing policies to manage data flow across interconnected systems. This discipline encompasses both hardware and software components to support organizational communication and data exchange.
Developers should learn network management when building distributed applications, cloud-based services, or systems requiring reliable connectivity, as it enables them to design robust architectures and diagnose network-related problems. It is essential for roles involving DevOps, system administration, or cybersecurity, where understanding network protocols, traffic analysis, and security measures is critical for maintaining service availability and performance.