Backfill missing lab metadata for Instructions/Exercises/M05-Unit 6 Create a front door for a highly available web application using the Azure portal.md

Author: LuizMacedo

Instructions/Exercises/M05-Unit 6 Create a front door for a highly available web application using the Azure portal.md

@@ -1,11 +1,22 @@
 ---
-Exercise:
-    title: 'M05 - Unit 6 Create a Front Door for a highly available web application using the Azure portal'
-    module: 'Module 05 - Load balancing HTTP(S) traffic in Azure'
+lab:
+  title: M05-Unit 6 Create a Front Door for a highly available web application using
+    the Azure portal
+  description: 'In this exercise, you will set up an Azure Front Door configuration
+    that pools two instances of a web application that runs in different Azure regions.
+    This configuration directs traffic to the nearest site that runs the application.
+    Azure Front Door continuously monitors the web application. You will demonstrate
+    automatic failover to the next available site when the nearest site is unavailable.
+    The network configuration is shown in the following diagram:'
+  duration: 30 minutes
+  level: 300
+  islab: true
+  primarytopics:
+  - Azure
+  - Azure Front Door
+  - Azure Portal
 ---
 
-
-
 # M05-Unit 6 Create a Front Door for a highly available web application using the Azure portal
 
 ## Exercise scenario