s and blocks brief, reasonably unique and human-meaningful names</li>
            </ul>
        </section>

        <section>
            <h2>Plays & Tasks</h2>
            <h3>Exhibit A</h3>
            <div class="columns">
                <div class="col">
                    <pre class="language-yaml"><code>
  - hosts: web
    tasks:
    - yum:
        name: httpd
        state: latest

    - service:
        name: httpd
        state: started
        enabled: yes
                    </code></pre>
     