Network automation refers to the use of software tools and technologies to simplify and automate the management, configuration, and operation of computer networks. It involves leveraging various technologies, including machine learning, artificial intelligence, and orchestration, to enable networks to operate more efficiently, accurately, and securely. Network automation has evolved significantly over the years, driven by the need to reduce complexity, improve reliability, and increase agility in network management.
In the early days of computer networking, network automation was limited to basic scripting and command-line interfaces. This was a time-consuming and error-prone process that required extensive manual intervention by network engineers. As networks grew in complexity, it became increasingly challenging to manage them using these traditional methods.