add 103 #498

DEV_NOTE3.md

@@ -9,7 +9,32 @@ Here are two tutorials for importing a Maven project to IntelliJ :
 - [Importing a Maven project](https://www.jetbrains.com/guide/java/tutorials/working-with-maven/importing-a-project/)
 - [Add Maven support to an existing project](https://www.jetbrains.com/help/idea/convert-a-regular-project-into-a-maven-project.html)
 
+## Build
+
+First, you need to understand a [Build Lifecycle](https://maven.apache.org/guides/introduction/introduction-to-the-lifecycle.html).
+
+## Test
+
+When you want to reuse some classes in the unit tests in another project, such as utils, 
+you create a jar containing test-classes.
+
+https://maven.apache.org/plugins/maven-jar-plugin/examples/create-test-jar.html
+
+## Release 
+
+```bash
+mvn clean package 
+```
+
+The release will be available under the build directory `target`.
+
+```bash
+mvn clean package -Dmaven.test.skip
+```
 
 ## Useful Links
 
 - [Maven in 5 Minutes](https://maven.apache.org/guides/getting-started/maven-in-five-minutes.html)
+- [List of predefined Maven properties](https://github.com/cko/predefined_maven_properties/blob/master/README.md)
+
+