Amazon VPC Lattice simplifies application networking by automating connectivity, security, and monitoring between services. This fully managed service enables easy definition of communication between applications, supporting instances, containers, and serverless compute across VPCs and accounts. VPC Lattice automates service discovery, traffic routing, and access authorization, allowing developers to focus on building innovative features. It supports high-bandwidth HTTP, HTTPS, and gRPC workloads while improving security through context-specific authorization and request-level authentication.