azkaban-aplcache

diff --git a/README.md b/README.md
index 219e8da..291a313 100644
--- a/README.md
+++ b/README.md
@@ -46,3 +46,17 @@ To install, copy `intellij-java-google-style.xml` into `~/Library/Preferences/In
 To install, copy `intellij-java-google-style.xml` into `$HOME/.IdeaIC2017.1/config/codestyles`
 
 After that, you should be able to set up the code style from `Preferences > Editor > Code Style > Scheme` 
+
+We also leverage intellij save actions plugin(https://github.com/dubreuia/intellij-plugin-save-actions) to reformat/refactor code automatically:
+It allows us to do following when saving a file:
+* Organize imports
+* Reformat code based on the code style
+* Rearrange code (reorder methods, fields, etc.)
+* Add final to local variable
+* Add final to field
+* Remove explicit generic type for diamond
+* Qualify field access with this
+* Remove unused suppress warning annotation
+* Remove final from private method
+* Remove unnecessary semicolon
+* Add missing @Override annotations