So You Think You Can Scale?` Railway Launch Week 01 theme is Scale, a new infrastructure company providing instant application deployments to developers. The traditional vertical scaling approach can be overwhelmed by massive requests, causing stress and frustration. However, Railway's new horizontal scaling feature allows for easy scaling of services with just one dial setting. This feature includes automatic load balancing over both public and private networks, ensuring seamless communication between replicas. Additionally, the feature provides fault tolerance and replicates containers across multiple machines in Railway's fleet, making it a great tool for worker pools and distributed computing frameworks. The horizontal scaling unlocks parallel processing capabilities as well.