Which AWS compute service—Lambda, Fargate, or EC2—is best suited for your architecture in 2025?

Compares provider-managed serverless, containerized, and VM-based compute options in terms of cost, control, and operational needs.

• AWS Lambda: Ideal for event-driven workloads requiring auto-scaling and minimal operations; cost-effective per invocation. • AWS Fargate: Perfect for containerized microservices needing management without infrastructure overhead. • AWS EC2: Provides full control—necessary for legacy systems, custom networking, or persistent workloads. Choose based on your service architecture (functions vs containers vs VMs), control level, and scalability requirements. Tags: aws, lambda, fargate, ec2, serverless, containers