Start working on exercise 3.

data/workshop/exercise2.mdx

@@ -128,5 +128,3 @@ How much cpu and memory is your ParksMap application currently using?
 | *Checking the ParksMap application resource usage*                  |
 </Zoom>
 
-
-

data/workshop/exercise3.mdx

@@ -0,0 +1,38 @@
+---
+title: Scaling and autohealing applications
+exercise: 3
+date: '2023-12-06'
+tags: ['openshift','containers','kubernetes','deployments','autoscaling']
+draft: false
+authors: ['default']
+summary: "Let's scale our application up 📈"
+---
+
+We have our application deployed, let's scale it up.
+
+While **Services** provide routing and load balancing for **Pods**, the higher level **Deployment** resource specifies how many replicas of our application will be created and is a simplistic way to configure scaling for the application.
+
+> Note: To learn more about **Deployments** refer to this [documentation](https://docs.openshift.com/container-platform/4.14/applications/deployments/what-deployments-are.html).
+
+
+## 3.1 - Reviewing the parksmap deployment
+
+Let's start by confirming how many `replicas` we currently specify for our ParksMap application. We'll also use this exercise step to take a look at how all resources within OpenShift can be viewed and managed as [YAML](https://www.redhat.com/en/topics/automation/what-is-yaml) formatted text files which is extremely useful for more advanced automation and GitOps concepts. 
+
+Start in the **Topology** view of the **Developer** perspective.
+
+Click on your "Parksmap" application icon and click on the **D parksmap** deployment name at the top of the right hand panel.
+
+From the **Deployment details** view we can click on the **YAML** tab and scroll down to find the following:
+
+```yaml
+spec:
+  replicas: 1
+```
+
+<Zoom>
+|![parksmap-replicas](/ocp-app-delivery-workshop/static/images/app-replicas.gif) | 
+|:-------------------------------------------------------------------:|
+| *ParksMap application deployment replicas*                          |
+</Zoom>
+

public/feed.xml

@@ -24,11 +24,21 @@
     <guid>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise2</guid>
     <title>Deploying your first application</title>
     <link>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise2</link>
-    <description>Time to deploy our first app!</description>
+    <description>Time to deploy your first app!</description>
     <pubDate>Tue, 05 Dec 2023 00:00:00 GMT</pubDate>
     <author>jablair@redhat.com (Red Hat)</author>
     <category>openshift</category><category>containers</category><category>kubernetes</category><category>deployments</category><category>images</category>
   </item>
 
+  <item>
+    <guid>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise3</guid>
+    <title>Scaling and autohealing applications</title>
+    <link>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise3</link>
+    <description>Let&#39;s scale our application up 📈</description>
+    <pubDate>Wed, 06 Dec 2023 00:00:00 GMT</pubDate>
+    <author>jablair@redhat.com (Red Hat)</author>
+    <category>openshift</category><category>containers</category><category>kubernetes</category><category>deployments</category><category>autoscaling</category>
+  </item>
+
     </channel>
   </rss>

public/tags/autoscaling/feed.xml

@@ -0,0 +1,24 @@
+
+  <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
+    <channel>
+      <title>Red Hat OpenShift Application Delivery Workshop</title>
+      <link>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop</link>
+      <description>Red Hat OpenShift Application Delivery Workshop</description>
+      <language>en-us</language>
+      <managingEditor>jablair@redhat.com (Red Hat)</managingEditor>
+      <webMaster>jablair@redhat.com (Red Hat)</webMaster>
+      <lastBuildDate>Wed, 06 Dec 2023 00:00:00 GMT</lastBuildDate>
+      <atom:link href="https://jmhbnz.github.io/ocp-app-delivery-workshop/tags/autoscaling/feed.xml" rel="self" type="application/rss+xml"/>
+      
+  <item>
+    <guid>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise3</guid>
+    <title>Scaling and autohealing applications</title>
+    <link>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise3</link>
+    <description>Let&#39;s scale our application up 📈</description>
+    <pubDate>Wed, 06 Dec 2023 00:00:00 GMT</pubDate>
+    <author>jablair@redhat.com (Red Hat)</author>
+    <category>openshift</category><category>containers</category><category>kubernetes</category><category>deployments</category><category>autoscaling</category>
+  </item>
+
+    </channel>
+  </rss>

public/tags/containers/feed.xml

@@ -24,11 +24,21 @@
     <guid>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise2</guid>
     <title>Deploying your first application</title>
     <link>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise2</link>
-    <description>Time to deploy our first app!</description>
+    <description>Time to deploy your first app!</description>
     <pubDate>Tue, 05 Dec 2023 00:00:00 GMT</pubDate>
     <author>jablair@redhat.com (Red Hat)</author>
     <category>openshift</category><category>containers</category><category>kubernetes</category><category>deployments</category><category>images</category>
   </item>
 
+  <item>
+    <guid>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise3</guid>
+    <title>Scaling and autohealing applications</title>
+    <link>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise3</link>
+    <description>Let&#39;s scale our application up 📈</description>
+    <pubDate>Wed, 06 Dec 2023 00:00:00 GMT</pubDate>
+    <author>jablair@redhat.com (Red Hat)</author>
+    <category>openshift</category><category>containers</category><category>kubernetes</category><category>deployments</category><category>autoscaling</category>
+  </item>
+
     </channel>
   </rss>

public/tags/deployments/feed.xml

@@ -14,11 +14,21 @@
     <guid>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise2</guid>
     <title>Deploying your first application</title>
     <link>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise2</link>
-    <description>Time to deploy our first app!</description>
+    <description>Time to deploy your first app!</description>
     <pubDate>Tue, 05 Dec 2023 00:00:00 GMT</pubDate>
     <author>jablair@redhat.com (Red Hat)</author>
     <category>openshift</category><category>containers</category><category>kubernetes</category><category>deployments</category><category>images</category>
   </item>
 
+  <item>
+    <guid>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise3</guid>
+    <title>Scaling and autohealing applications</title>
+    <link>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise3</link>
+    <description>Let&#39;s scale our application up 📈</description>
+    <pubDate>Wed, 06 Dec 2023 00:00:00 GMT</pubDate>
+    <author>jablair@redhat.com (Red Hat)</author>
+    <category>openshift</category><category>containers</category><category>kubernetes</category><category>deployments</category><category>autoscaling</category>
+  </item>
+
     </channel>
   </rss>

public/tags/images/feed.xml

@@ -14,7 +14,7 @@
     <guid>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise2</guid>
     <title>Deploying your first application</title>
     <link>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise2</link>
-    <description>Time to deploy our first app!</description>
+    <description>Time to deploy your first app!</description>
     <pubDate>Tue, 05 Dec 2023 00:00:00 GMT</pubDate>
     <author>jablair@redhat.com (Red Hat)</author>
     <category>openshift</category><category>containers</category><category>kubernetes</category><category>deployments</category><category>images</category>

public/tags/kubernetes/feed.xml

@@ -24,11 +24,21 @@
     <guid>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise2</guid>
     <title>Deploying your first application</title>
     <link>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise2</link>
-    <description>Time to deploy our first app!</description>
+    <description>Time to deploy your first app!</description>
     <pubDate>Tue, 05 Dec 2023 00:00:00 GMT</pubDate>
     <author>jablair@redhat.com (Red Hat)</author>
     <category>openshift</category><category>containers</category><category>kubernetes</category><category>deployments</category><category>images</category>
   </item>
 
+  <item>
+    <guid>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise3</guid>
+    <title>Scaling and autohealing applications</title>
+    <link>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise3</link>
+    <description>Let&#39;s scale our application up 📈</description>
+    <pubDate>Wed, 06 Dec 2023 00:00:00 GMT</pubDate>
+    <author>jablair@redhat.com (Red Hat)</author>
+    <category>openshift</category><category>containers</category><category>kubernetes</category><category>deployments</category><category>autoscaling</category>
+  </item>
+
     </channel>
   </rss>

public/tags/openshift/feed.xml

@@ -24,11 +24,21 @@
     <guid>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise2</guid>
     <title>Deploying your first application</title>
     <link>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise2</link>
-    <description>Time to deploy our first app!</description>
+    <description>Time to deploy your first app!</description>
     <pubDate>Tue, 05 Dec 2023 00:00:00 GMT</pubDate>
     <author>jablair@redhat.com (Red Hat)</author>
     <category>openshift</category><category>containers</category><category>kubernetes</category><category>deployments</category><category>images</category>
   </item>
 
+  <item>
+    <guid>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise3</guid>
+    <title>Scaling and autohealing applications</title>
+    <link>https://jmhbnz.github.io/ocp-app-delivery-workshop/workshop/exercise3</link>
+    <description>Let&#39;s scale our application up 📈</description>
+    <pubDate>Wed, 06 Dec 2023 00:00:00 GMT</pubDate>
+    <author>jablair@redhat.com (Red Hat)</author>
+    <category>openshift</category><category>containers</category><category>kubernetes</category><category>deployments</category><category>autoscaling</category>
+  </item>
+
     </channel>
   </rss>