Update: The article discusses the importance of achieving flow state in developer workspaces, which is crucial for maximizing productivity. It highlights how traditional workflows make it hard to achieve a flow state due to constant context switching and operational tasks. The article then dives into key principles for designing developer workspaces that promote flow state, including eliminating distractions, promoting immersed focus, facilitating quick setup, and streamlining access. A case study of the Daytona platform is presented, showcasing how its dedicated, immutable workspaces automate operational tasks and provide structured access to tools. By applying DevEx principles, Daytona creates an optimized workspace that enables sustained flow state and unlocks exponential gains in productivity, innovation velocity, and developer satisfaction. The article concludes by emphasizing the need for developers to optimize their workspaces to eliminate distractions and streamline access to tools and environments, thereby promoting flow state and boosting productivity.