Package api contains use cases/commands/queries that application expose to external users.

Package common contains helper packages that copies across all the projects.

Package container contains source code for initializing all dependencies of out application.

Package domain contains all the business domains that implements by current application.

Package gateway contains integration code with infrastructure dependencies like databases, message broker or external services.

Package integrations contains source code for integration with other systems that not included in our list of application.

Package ui contains expose API of our application.