NFV (Network Functions Virtualization)

Network Functions Virtualization (NFV) is a technology that replaces traditional hardware-based network equipment, such as routers and firewalls, with software running on standard servers. This allows network services to be created, managed, and scaled more flexibly and cost-effectively. By virtualizing these functions, service providers can quickly deploy new features, improve network agility, and reduce hardware dependencies, leading to more efficient and adaptable network infrastructure. Essentially, NFV transforms traditional hardware appliances into software solutions that run on common computers, making networks more dynamic and easier to manage.