Add high-level steps introduction to using Argo Tunnels (#500)

Author: nmldiegues

products/argo-tunnel/src/content/create-tunnel/index.md

@@ -8,8 +8,8 @@ order: 3
 |---|
 | 1. [Add a website to Cloudflare](https://support.cloudflare.com/hc/en-us/articles/201720164-Creating-a-Cloudflare-account-and-adding-a-website) |
 | 2. [Change your domain nameservers to Cloudflare](https://support.cloudflare.com/hc/en-us/articles/205195708) |
-| 3. [Enable Argo Smart Routing for your account](https://support.cloudflare.com/hc/articles/115000224552-Configuring-Argo-through-the-UI)  |
-| 4. [Install `cloudflared` and authenticate the software](/getting-started) |
+| 3. [Install `cloudflared` and authenticate the software](/getting-started) |
+| 4. [Understand the overview for using Argo Tunnels](/getting-started/high-level-steps) |
 
 ## Create a Tunnel
 

products/argo-tunnel/src/content/getting-started/high-level-steps.md

@@ -0,0 +1,22 @@
+---
+order: 3
+---
+
+# Overview to using Argo Tunnels
+
+| Before you start |
+|---|
+| 1. [Get `cloudflared`](/getting-started/installation) |
+| 2. [Authenticate `cloudflared`](/getting-started/setup) |
+
+There are 3 high level steps towards setting up and running an Argo Tunnel:
+ 1. [Create a Named Argo Tunnel](/create-tunnel)
+ 2. [Route traffic to your Argo Tunnel](/routing-to-tunnel)
+ 3. [Run your Argo Tunnel](/run-tunnel)
+
+Steps 1-2 are executed once per Tunnel, normally by an administrator, and Step 3
+is executed whenever the Tunnel is to be started, normally by the owner of the
+Tunnel (whom may be different from the administrator).
+
+Be sure to check out our [Tutorials](/learning/tutorials) where you can also find
+best practices for managing Tunnels as an administrator.

products/argo-tunnel/src/content/getting-started/index.md

@@ -4,6 +4,7 @@ order: 2
 
 # Getting started
 
-This section covers how to [install](/getting-started/installation) and [set up](/getting-started/installation) `cloudflared`.
-
-<DirectoryListing path="/getting-started"/>
+This section covers:
+ * How to [install](/getting-started/installation) `cloudflared`.
+ * [Set up](/getting-started/installation) `cloudflared`.
+ * [Overview to using Argo Tunnels](/getting-started/high-level-steps).

products/argo-tunnel/src/content/getting-started/setup.md

@@ -1,5 +1,5 @@
 ---
-order: 1
+order: 2
 ---
 
 # Setup