Is Laravel scalable for enterprise workloads?

Yes. Laravel applications scale horizontally on Forge, Vapor, AWS, or Kubernetes. Heavy work moves to queue workers through Horizon backed by Redis. Database scales through read replicas, connection pooling, and table partitioning. Caching happens at three layers (Redis for hot data, edge through CloudFront, and application level with tags). We have shipped Laravel platforms serving 40,000 plus concurrent users and processing 80,000 plus business transactions monthly on a single architecture, with 99.99 percent uptime over 18 months.