In Dublin, Ireland, where many global tech companies operate large-scale data centers and cloud environments, teams scale Ansible by adopting a structured, modular, and distributed automation approach. They use Ansible Tower (or AWX) to centrally manage playbooks, control access, and monitor executions across thousands of nodes, ensuring visibility and governance. Infrastructure is divided into manageable inventories and grouped by environment or function, improving performance and reducing execution overhead. Dublin-based teams also implement dynamic inventories to handle hybrid cloud scaling, especially with AWS, Azure, and GCP. To boost efficiency, they leverage parallelism and role-based playbooks, integrate with CI/CD pipelines, and use Git for version control. Regular code reviews, linting, and automated testing further enhance reliability. This disciplined strategy enables Dublin’s enterprises to achieve scalable, secure, and compliant automation across complex, global infrastructures.