Final answer:
To find serverless applications by the AWS community, use the AWS Serverless Application Repository, engage with community forums and blogs, attend events and webinars, and explore tutorials and documentation.
Step-by-step explanation:
To discover existing serverless applications developed by the AWS community, you can explore several resources provided by AWS. One effective way is to browse the AWS Serverless Application Repository, which is a managed repository of serverless applications. This allows you to discover, deploy, and publish serverless applications using AWS Lambda, Amazon API Gateway, Amazon S3, and other AWS services.
Also, consider engaging with the AWS community through forums and user groups. The AWS community often shares serverless applications and architectures on platforms like AWS Blogs, Github, or within the AWS Developers Slack community.
To stay updated on the latest trends and applications, attend AWS events and webinars that focus on serverless technologies and case studies. Lastly, AWS provides various tutorials and documentation, which is another good way to learn about best practices and examples of serverless applications.