The Symfony Workflow Component is a feature-rich tool that empowers developers to model, manage, and execute workflows seamlessly. In this talk, we explore its key features and real-world applications. After a quick introduction, we will cover the topics of workflow model building, managing workflow instances, etc. I will base my example on practical use cases in the Smartbox business using a DDD structure, and best practices for optimizing performance and error handling in large-scale workflows.