Cost optimization for a virtual server can be achieved by: Choosing the Right Plan: Choose a plan that fits your needs. Don't overestimate your resource needs. Using Auto-Scaling: Use auto-scaling to dynamically adjust the resources based on the load. Leveraging Reserved Instances: If you have steady and predictable workload, reserved instances can save money. Off-Peak Hour Usage: If possible, run large jobs during off-peak hours when costs might be lower. Monitoring and Tracking: Regularly monitor your resource usage and make adjustments as necessary.