AWS Infrastructure Composer
AWS Infrastructure Composer lets you visually design and build serverless applications. It simplifies the initial setup process by providing a graphical interface for creating infrastructure, which helps teams move faster during the prototyping phase without manually writing extensive configuration files.
This tool fits teams needing rapid serverless architecture visualization. However, there is no free tier available, meaning you will incur costs immediately upon use under the pay-as-you-go model. This lack of a zero-cost entry point might be a hurdle for hobbyists or small-scale experiments before committing to production workloads.