Explore how to leverage MFEM (Modular Finite Element Methods) in the cloud using Amazon Web Services (AWS) for scalable finite element discretization application development. In this 14-minute tutorial from the MFEM Workshop 2022, Julian Andrej of Lawrence Livermore National Laboratory (LLNL) provides a step-by-step demonstration of utilizing MFEM's high-order mathematical calculations for large-scale scientific simulations on AWS instances. Gain insights into the LLNL-led MFEM project, which supports advanced scientific simulations worldwide. Access detailed instructions for the tutorial at https://mfem.org/tutorial/ and learn more about MFEM's capabilities at https://mfem.org/.