Explore how Astra, a rocket-building company, leverages Argo Workflow to orchestrate critical simulated missions for testing rocket hardware and software. Learn about the transformation from a 40+ step manual process to an API-driven platform that streamlines simulation operations. Discover the reasons behind choosing Argo Workflow and Hera, and gain insights into the various types of work orchestrated through Argo, including deploying embedded software, configuring test equipment, and launching simulated rockets. Delve into the development of an internal API and queuing system for Argo workflows, and understand how Hera is utilized for versioning workflows and linking them to rocket software releases. Examine how Argo Workflow and its primitives enhance observability in rocket simulation processes.