Ansible

Ansible is an agentless IT automation platform that simplifies configuration management, application deployment, and task orchestration. Its agentless architecture uses SSH to communicate with managed nodes, eliminating the need to install and maintain agents on target systems. Ansible's automation is defined in YAML playbooks that describe the desired state of systems in a human-readable format. The platform includes thousands of built-in modules for managing systems, cloud resources, network devices, containers, and more. Ansible Galaxy provides a community hub for sharing reusable roles and collections. Red Hat Ansible Automation Platform adds enterprise features including a web-based interface (Automation Controller), centralized content management (Automation Hub), event-driven automation, and analytics for measuring automation impact across the organization.