I'm new User and i'm curious to know more about this platform.

Hi There

AWS re:Post is a cloud knowledge service for the Amazon Web Services (AWS) community. The mission of re:Post is to provide an environment where every AWS customer feels welcomed to ask questions and share their knowledge about AWS services. Anyone can access re:Post, but to interact with the community, you must sign in with your AWS credentials.

See https://repost.aws/faq and https://repost.aws/guidelines