Join CEEC at the 35th Parallel CFD International Conference 2024 this fall in Bonn, Germany. In the Mini-Symposium 4: Modernizing CFD: Exploring CI/CD for Improved Software Development Life Cycle, CEEC will be joined by sister European Centers of Excellence EXCELLERAT P2, EOCOE3, and HIDALGO 2 supported by the coordination activity CASTIEL 2. This symposium will focus on the role of Continuous Integration/Continuous Deployment (CI/CD) in guaranteeing CFD simulation applications' stability, reproducibility, portability, and performance.