diff --git a/oKBereitschaftsplanungDoku/arch/src/09_design_decisions.adoc b/oKBereitschaftsplanungDoku/arch/src/09_design_decisions.adoc
index 52f5a9e..07aa293 100644
--- a/oKBereitschaftsplanungDoku/arch/src/09_design_decisions.adoc
+++ b/oKBereitschaftsplanungDoku/arch/src/09_design_decisions.adoc
@@ -29,6 +29,7 @@
 |========================================================
 |Date|Short|Description
 |2018-05-29|Fontend Framework|We chose to use the current version of Angular (6.1.0) in order to have a stable environment. An older version like Angular 4 was no option since the newer version has several bugfixes and optimizations. Angular JS was no alternative for us.
+|2018-05-29|Fontend Buildmechanism|We decided to stay as close to the native and recommended build mechanism as possible. Therefore we are using Angular CLI as our build- and testtool. We opposed to use Maven for Frontendbuild as this brings additional complexity into the build process and is far away from the recommended and accepted way in the community.
 |2018-05-29|Fontend - Backend - DB|At this point the module is splitted in 3 different projects. 
 - Frontend: Angular with cli build
 - Backend: Java with Maven build