Cisco ACIOrganizations use Cisco ACI for data center automation, replacing legacy networks, micro-segmentation, and software-defined networking. It supports multi-site connectivity, application-centric policies, centralized management, scalability, and secure network segmentation. Challenges include difficult training access, complex troubleshooting, a user-unfriendly GUI, high costs, feature flexibility limitations, bugs, and insufficient technical support.
A big company can automate it themselves or spend a lot of money and buy it.
The price could be improved. It is expensive, but then again, it is Cisco. The price is worth what you pay for.