diff --git a/README.md b/README.md
index 971014d..7c22695 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,65 @@
 # scm-setup
 
-Source Control Server Preparation
\ No newline at end of file
+***Source Control Server Preparation***
+
+**Pre-requisite**
+
+1. ssh client (built-in on Windows 10. Preinstall with Git installation). For windows 7 alternative, try Putty
+2. [git](https://git-scm.com/)
+```shell
+# use windows package manager
+$ winget install Git.Git
+```
+
+3. [TortoiseGit](https://tortoisegit.org/)
+```shell
+# use windows package manager
+$ winget install TortoiseGit.TortoiseGit
+```
+
+4. [Tailscale](https://tailscale.com/)
+```shell
+# use windows package manager
+$ winget install tailscale.tailscale
+```
+---
+**Configuration**
+1. setup sshkey. Run below to generate the private / public key
+```shell
+$ ssh-keygen
+```
+2. Pass the `c:\users\<username>\.ssh\id_rsa.pub` to administrator to authorise the access to server
+3. Setup Tailscale. Need remote access to administrator to do first login. Please install [AnyDesk](https://anydesk.com/en) to facilitate remote access
+4. Setup `c:\Windows\System32\Drivers\etc\hosts` file. Install [PowerToys](https://learn.microsoft.com/en-us/windows/powertoys/). Add the following entry to host file
+```txt
+
+127.0.0.1      dev.mitech.com.sg                                 # Test Eng Server
+
+```
+5. Setup git profile [configuration](https://git-scm.com/book/en/v2/Getting-Started-First-Time-Git-Setup)
+```shell
+$ git config --global user.name "John Doe"
+$ git config --global user.email johndoe@example.com
+
+# setup default branch name as `main`
+$ git config --global init.defaultBranch main
+
+# Checking the settings
+$ git config --list
+```
+
+---
+**Accessing the server**
+1. Establish ssh port forwarding. Open a command prompt. Run below command. The ssh IP address can be found from Tailscale console
+```shell
+$ ssh -L 3000:172.16.16.2:3000 -L 222:172.16.16.2:222 mitpenang@100.72.57.125
+```
+
+2. Open Chrome. Browse to Source Control Server [Mitech : Gitea](http://dev.mitech.com.sg:3000)
+3. To clone, use `git ssh://...`
+
+---
+**Git**
+1. [Documentation](https://git-scm.com/doc)
+2. [GitHub Flow Branching Strategy](https://www.flagship.io/git-branching-strategies/)
+   ![GitHub Flow](./images/github-flow-branching-model.jpeg)
\ No newline at end of file
diff --git a/images/github-flow-branching-model.jpeg b/images/github-flow-branching-model.jpeg
new file mode 100644
index 0000000..6c35acd
Binary files /dev/null and b/images/github-flow-branching-model.jpeg differ