diff --git a/courses/free-courses-id.md b/courses/free-courses-id.md
index 56b8b8b00..01de98c21 100644
--- a/courses/free-courses-id.md
+++ b/courses/free-courses-id.md
@@ -39,6 +39,7 @@
 * [Redis](#redis)
 * [SASS / SCSS](#sass--scss)
 * [Solidity](#solidity)
+* [Terraform](#terraform)
 * [Typescript](#typescript)
 
 
@@ -111,6 +112,8 @@
 ### Docker
 
 * [Belajar Docker untuk Pemula](https://www.youtube.com/playlist?list=PL4SGTPmSY0qkxCTe3Gd0wA-bQZChXhsNI) - Giri Kuncoro (YouTube)
+* [Mengenal Container dan Docker Sampai Jago Dalam 2 Jam](https://www.youtube.com/watch?v=26O6Ke03j3Y) - Imre Nagi
+* [Pengembangan Microservice Dengan Docker Compose](https://www.youtube.com/watch?v=ALGVV5cGUtc) - Imre Nagi
 * [Tutorial Docker untuk Pemula](https://www.youtube.com/playlist?list=PL-CtdCApEFH-A7jBmdertzbeACuQWvQao) - Eko Kurniawan Khannedy, Programmer Zaman Now (YouTube)
 
 
@@ -139,6 +142,7 @@
 * [Belajar GIT (Source Code Management)](https://www.youtube.com/playlist?list=PL8bBYpHH3RI6BlCzFTMQvt7sGSycUj7S-) - Eka Putra, UpKoding (YouTube)
 * [GIT & GITHUB](https://www.youtube.com/playlist?list=PLFIM0718LjIVknj6sgsSceMqlq242-jNf) - Sandhika Galih, Web Programming UNPAS (YouTube)
 * [Git Tutorial - Bahasa Indonesia](https://www.youtube.com/playlist?list=PL-CtdCApEFH_lYGV8hxqjtKmFA_xeLupq) - Eko Kurniawan Khannedy, Programmer Zaman Now (YouTube)
+* [Jago Git Dalam 2 Jam](https://www.youtube.com/watch?v=KGSfUgaiVNI) - Imre Nagi
 * [Source Code Management untuk Pemula](https://www.dicoding.com/academies/116) - Dicoding, membutuhkan registrasi
 * [Tutorial GIT Bahasa Indonesia Lengkap](https://www.youtube.com/playlist?list=PL1aMeb5UP_PHXTV_Xpt-19x_rVPXrymOM) - IDStack (YouTube)
 
@@ -397,6 +401,11 @@
 * [Tutorial Blockchain Bahasa Indonesia](https://www.youtube.com/playlist?list=PLH1gH0TmFBBhvZi4kEqU6kCjyv_y8qBae) - Ipung DEV Academy (YouTube)
 
 
+### Terraform
+
+* [Belajar Terraform untuk Pemula](https://www.youtube.com/playlist?list=PL4SGTPmSY0qngs44Ssc0RHO9h4fmZ9JUb) - Giri Kuncoro
+
+
 ### TypeScript
 
 * [Belajar Typescript Dasar Bahasa Indonesia](https://www.youtube.com/playlist?list=PLiuHSY2x882Z4NSJGNq0eB9Fz6tIx-CgO) - Imam Farisi (YouTube)