diff --git a/content/roadmaps/101-backend/content/118-containerization/101-rkt.md b/content/roadmaps/101-backend/content/118-containerization/101-rkt.md
index 916fd70a9..35739b328 100644
--- a/content/roadmaps/101-backend/content/118-containerization/101-rkt.md
+++ b/content/roadmaps/101-backend/content/118-containerization/101-rkt.md
@@ -1 +1,13 @@
-# Rkt
\ No newline at end of file
+# RKT
+
+RKT(pronounced like a "rocket") is an application container engine developed for modern production cloud-native environments. It features a pod-native approach, a pluggable execution environment, and a well-defined surface area that makes it ideal for integration with other systems.
+
+
+RKT project was ended in 2018.
+
+Free Content
+RKT Documentation
+What is RKT?
+What is RKT?
+Introduction to RKT
+The RKT Container Runtime - Explanation & Demonstration
diff --git a/content/roadmaps/101-backend/content/118-containerization/102-lxc.md b/content/roadmaps/101-backend/content/118-containerization/102-lxc.md
index 5b04c84c2..81ec1925a 100644
--- a/content/roadmaps/101-backend/content/118-containerization/102-lxc.md
+++ b/content/roadmaps/101-backend/content/118-containerization/102-lxc.md
@@ -1 +1,9 @@
-# Lxc
\ No newline at end of file
+# LXC
+
+LXC is an abbreviation used for Linux Containers which is an operating system that is used for running multiple Linux systems virtually on a controlled host via a single Linux kernel. LXC is a userspace interface for the Linux kernel containment features. Through a powerful API and simple tools, it lets Linux users easily create and manage system or application containers.
+
+Free Content
+LXC Documentation
+What is LXC?
+Linux Container (LXC) Introduction
+Getting started with LXC containers