Cloudflare, a global cloud services provider, is leveraging Apache Airflow to orchestrate the provisioning, diagnostics, and recovery of its massive infrastructure across 330 cities in 120+ countries. To address operational challenges, Cloudflare developed Phoenix, an autonomous system that uses Airflow to discover, diagnose, and recover servers worldwide, automating workflows from powering on broken servers to running diagnostics with custom Linux images. Additionally, the company has extended Airflow's capabilities with Zero Touch Provisioning (ZTP), enabling rapid deployment of inference-optimized GPUs across its network, significantly reducing deployment times and allowing for rapid scaling of AI and machine learning infrastructure. Through its innovative use of Airflow, Cloudflare is optimizing its global infrastructure to meet growing demand for AI and machine learning capabilities.