      $ cat site.yml<br/>
            ---<br/>
            - include: provision.yml<br/>
            - include: configure.yml
          </p>
          <aside class="notes">
            <p>Helpful if you are using different cloud providers</p>
            <p>Change cloud provider or virtualization framework</p>
            <p>Use different provisioning in development vs production</p>
          </aside>
        </section>

        <section>
            <h2>Templates</h2>
            <h3>Jinja2 is powerful bu