
            <p>Just because a service started or an instances has initialized -- maybe it hit an error initializing and crashed. Use modules like uri and wait_for to smoke test that they are ready to go.</p>
            <p>reties +delays = polling, so if the server is ready soon we don't have to wait the full time, better than <span class="monospace">sleep 10</span></p>
</li>
          </aside>
        </section>

        <section>
          <h2>Plays & Tasks</h2>
          <h3>Use run commands sparingly</