new python 3 resource

mattmakai · mattmakai · commit bb4fb4ef2197 · 2017-05-08T12:13:34.000-04:00
diff --git a/content/pages/01-introduction/04-python-2-or-3.markdown b/content/pages/01-introduction/04-python-2-or-3.markdown
@@ -137,3 +137,8 @@ gone through the process and have advice for making it less painful.
   that it's really not a major concern as a Python programmer. The 
   recommendation to new programmers is to use Python 3 and for experienced 
   developers to keep your explanation simple: Python 3 is where to begin.
+
+* [10 awesome features of Python that you can't use because you refuse to upgrade to Python 3](http://www.asmeurer.com/python3-presentation/slides.html#1)
+  is a great slideshow with code snippets that show useful new features
+  of Python 3 that are not available in 2.x such as keyword-only
+  arguments, chained exceptions and the `yield from` keyword.
diff --git a/content/pages/08-web-app-deployment/35-serverless.markdown b/content/pages/08-web-app-deployment/35-serverless.markdown
@@ -36,6 +36,8 @@ out how to structure and operate serverless applications.
 
 * [The (fixable) problem with serverless](https://www.iopipe.com/2016/06/the-fixable-problem-with-serverless/)
 
+* [On Serverless, Multi-Cloud, and Vendor Lock In](https://blog.symphonia.io/on-serverless-multi-cloud-and-vendor-lock-in-da930b3993f)
+
 * [Serverless architectures](http://martinfowler.com/articles/serverless.html)
 
 * [Why the fuss about serverless?](https://hackernoon.com/why-the-fuss-about-serverless-4370b1596da0)
diff --git a/theme/templates/choices/openwhisk.html b/theme/templates/choices/openwhisk.html
@@ -0,0 +1,18 @@
+<h3>What do you want to learn about next?</h3>
+<div class="row">
+    <div class="col-md-4">
+        <div class="well select-next">
+            {% include "choices/buttons/deployment.html" %}
+        </div>
+    </div>
+    <div class="col-md-4">
+        <div class="well select-next">
+            {% include "choices/buttons/no-sql-datastore.html" %}
+        </div>
+    </div>
+    <div class="col-md-4">
+        <div class="well select-next">
+            {% include "choices/buttons/databases.html" %}
+        </div>
+    </div>
+</div>
