diff --git a/spring-boot-docs/src/main/asciidoc/using-spring-boot.adoc b/spring-boot-docs/src/main/asciidoc/using-spring-boot.adoc index 587b2484ca..b6f90a430a 100644 --- a/spring-boot-docs/src/main/asciidoc/using-spring-boot.adoc +++ b/spring-boot-docs/src/main/asciidoc/using-spring-boot.adoc @@ -776,10 +776,13 @@ supported with both the Maven and Gradle plugins. [[using-boot-devtools-property-defaults]] === Property defaults Several of the libraries supported by Spring Boot use caches to improve performance. For -example, Thymeleaf will cache templates to save repeatedly parsing XML source files. +example, <> +will cache compiled templates to avoid repeatedly parsing template files. +Also, Spring MVC can add HTTP caching headers to responses when serving static resources. + Whilst caching is very beneficial in production, it can be counter productive during -development. If you make a change to a template file in your IDE, you'll likely want to -immediately see the result. +development, preventing you from seeing the changes you just made in your application. +For this reason, spring-boot-devtools will disable those caching options by default. Cache options are usually configured by settings in your `application.properties` file. For example, Thymeleaf offers the `spring.thymeleaf.cache` property. Rather than needing