Ansible's agentless architecture simplifies cloud provisioning workflows and reduces configuration management and deployment complexity across multiple systems. It uses YAML-based playbooks to describe automation tasks in a human-readable format, allowing for the composition of multi-tier deployments by modeling IT infrastructure relationships instead of managing individual systems. Organizations adopt Ansible for automating repetitive tasks in workflows, managing deployments across multicloud environments, and maintaining configuration consistency across distributed systems. Its versatility makes it a preferred tool for setting up DevOps workflows and hybrid cloud automation. Key features include an agentless architecture, YAML-based playbooks, idempotence and predictability, extensibility through modules and plugins, cross-platform support, and dynamic inventory management. Ansible offers user-friendly interfaces, open-source status, flexible deployments, rapid adaptability, comprehensive community support, and a modular design that makes it adaptable to any infrastructure configuration. The components of the Ansible architecture include a control node, managed nodes, inventory, modules, playbooks, plugins, roles, and automation workflows that can be triggered manually or as part of a CI/CD pipeline. Ansible's deployment works by fetching configuration details and tasks from version control systems, processing playbooks on the control node to identify corresponding inventory, and executing tasks using modules and plugins in a modular approach that provides flexibility and scalability for diverse environments.