diff --git a/_posts/2016-04-01-CQRS-EventSourcing.md b/_posts/2016-04-01-CQRS-EventSourcing.md
index 8a3a217..4f029d2 100644
--- a/_posts/2016-04-01-CQRS-EventSourcing.md
+++ b/_posts/2016-04-01-CQRS-EventSourcing.md
@@ -2,6 +2,8 @@
 layout: post
 title: CQRS, Eventsourcing and DDD
 subtitle: Notes from Greg Young's CQRS course
+category: conference
+tags: [microservice]
 author: Frederik Michel
 author_email: frederik.michel@haufe-lexware.com
 header-img: "images/bg-post.jpg"