Insights and Requirements for Future Workflow Scheduling -- Technical papers -- On the Feasibility of Simulation-driven Portfolio Scheduling for Cyberinfrastructure Runtime Systems -- AI-Job Scheduling on Systems with Renewable Power Sources -- Toward Building a Digital Twin of Job Scheduling and Power Management on an HPC System -- Encoding for Reinforcement Learning Driven Scheduling -- RADICAL-Pilot and PMIx/PRRTE: Executing heterogeneous workloads at large scale on partitioned HPC resources -- RARE: Renewable Energy Aware Resource Management in Datacenters -- Dynamic Management of CPU Resources Towards Energy Efficient and Profitable Datacentre Operation -- Optimization of Execution Parameters of Moldable Ultrasound Workflows under Incomplete Performance Data -- Scheduling of Elastic Message Passing Applications on HPC Systems -- Improving Accuracy of Walltime Estimates in PBS Professional using Soft Walltimes -- Re-making the Movie-making Machine -- Open Scheduling Problems -- Using Kubernetes in Academic Environment: Problems and Approaches.