# 5. 了解Spring Boot特性 想要了解更多Spring Boot核心特性的詳情？[這就是為你準備的](https://github.com/cwiki-us-spring-guides/Spring-Boot-Reference-Guide/tree/a6e4606dd6eb4611103160bdb2ff3e6618f57c47/IV.%20Spring%20Boot%20features/README.md)！ * 核心特性：[SpringApplication](https://github.com/cwiki-us-spring-guides/Spring-Boot-Reference-Guide/tree/a6e4606dd6eb4611103160bdb2ff3e6618f57c47/IV.%20Spring%20Boot%20features/23.%20SpringApplication.md)｜[外部化配置](https://github.com/cwiki-us-spring-guides/Spring-Boot-Reference-Guide/tree/a6e4606dd6eb4611103160bdb2ff3e6618f57c47/IV.%20Spring%20Boot%20features/24.%20Externalized%20Configuration.md)｜[Profiles](https://github.com/cwiki-us-spring-guides/Spring-Boot-Reference-Guide/tree/a6e4606dd6eb4611103160bdb2ff3e6618f57c47/IV.%20Spring%20Boot%20features/25.%20Profiles.md)｜[日志](https://github.com/cwiki-us-spring-guides/Spring-Boot-Reference-Guide/tree/a6e4606dd6eb4611103160bdb2ff3e6618f57c47/IV.%20Spring%20Boot%20features/26.%20Logging.md) * Web應用：[MVC](https://github.com/cwiki-us-spring-guides/Spring-Boot-Reference-Guide/tree/a6e4606dd6eb4611103160bdb2ff3e6618f57c47/IV.%20Spring%20Boot%20features/27.1.%20The%20‘Spring%20Web%20MVC%20framework’.md)｜[內嵌容器](https://github.com/cwiki-us-spring-guides/Spring-Boot-Reference-Guide/tree/a6e4606dd6eb4611103160bdb2ff3e6618f57c47/IV.%20Spring%20Boot%20features/27.3%20Embedded%20servlet%20container%20support.md) * 使用數據：[SQL](https://github.com/cwiki-us-spring-guides/Spring-Boot-Reference-Guide/tree/a6e4606dd6eb4611103160bdb2ff3e6618f57c47/IV.%20Spring%20Boot%20features/29.%20Working%20with%20SQL%20databases.md)｜[NO-SQL](https://github.com/cwiki-us-spring-guides/Spring-Boot-Reference-Guide/tree/a6e4606dd6eb4611103160bdb2ff3e6618f57c47/IV.%20Spring%20Boot%20features/30.%20Working%20with%20NoSQL%20technologies.md) * 消息：[概述](https://github.com/cwiki-us-spring-guides/Spring-Boot-Reference-Guide/tree/a6e4606dd6eb4611103160bdb2ff3e6618f57c47/IV.%20Spring%20Boot%20features/32.%20Messaging.md)｜[JMS](https://github.com/cwiki-us-spring-guides/Spring-Boot-Reference-Guide/tree/a6e4606dd6eb4611103160bdb2ff3e6618f57c47/IV.%20Spring%20Boot%20features/32.1.%20JMS.md) * 測試：[概述](https://github.com/cwiki-us-spring-guides/Spring-Boot-Reference-Guide/tree/a6e4606dd6eb4611103160bdb2ff3e6618f57c47/IV.%20Spring%20Boot%20features/40.%20Testing.md)｜[Boot應用](https://github.com/cwiki-us-spring-guides/Spring-Boot-Reference-Guide/tree/a6e4606dd6eb4611103160bdb2ff3e6618f57c47/IV.%20Spring%20Boot%20features/40.3%20Testing%20Spring%20Boot%20applications.md)｜[工具](https://github.com/cwiki-us-spring-guides/Spring-Boot-Reference-Guide/tree/a6e4606dd6eb4611103160bdb2ff3e6618f57c47/IV.%20Spring%20Boot%20features/40.4%20Test%20utilities.md) * 擴展：[Auto-configuration](https://github.com/cwiki-us-spring-guides/Spring-Boot-Reference-Guide/tree/a6e4606dd6eb4611103160bdb2ff3e6618f57c47/IV.%20Spring%20Boot%20features/43.%20Creating%20your%20own%20auto-configuration.md)｜[@Conditions](https://github.com/cwiki-us-spring-guides/Spring-Boot-Reference-Guide/tree/a6e4606dd6eb4611103160bdb2ff3e6618f57c47/IV.%20Spring%20Boot%20features/43.3%20Condition%20annotations.md)