Which AWS benefit is always available at no cost, regardless of the AWS Support plan a user has?

The AWS Developer Forums are a community-driven resource where users can ask questions, share knowledge, and find solutions to common issues. This service is always free, regardless of your AWS Support plan, making it a valuable resource for all AWS users. AWS Developer Support is a paid support plan offering technical support for development and production environments. Programmatic case management, the ability to open and manage support cases via API, is a feature of higher-tier support plans (Business, Enterprise On-Ramp, and Enterprise Support). An AWS Technical Account Manager (TAM) is a dedicated resource provided with the Enterprise Support plan, offering proactive guidance and operational reviews.