Maven Modular Architecture Module Flags | Module | Default | Property | |--------|---------|----------| | PostgreSQL | ON | | | Redis | OFF | | | Kafka | OFF | | | RabbitMQ | OFF | | | OAuth2 | OFF | | Usage Profiles Minimal Profile - PostgreSQL (always) - JWT Authentication Full Stack Profile - PostgreSQL - Redis - Kafka - OAuth2 Spring Configuration Use to conditionally load beans: application.yml ---