This document discusses automating NGINX with DevOps tools like Ansible. It introduces NGINX and its uses in DevOps, including pushing new app versions, automated service discovery, and orchestration. Ansible is described as an open-source tool for provisioning and configuration management. The document demonstrates how to use Ansible roles and NGINX collections to provision and manage NGINX. It also discusses using NGINX Controller, Ansible, and Kubernetes for enterprise automation of hybrid cloud application delivery with features like RBAC, metrics collection, and WAF management.