ason</a></li><li class="chapter-item expanded "><a href="../../chapter_15/15.2/15.2.6.html"><strong aria-hidden="true">15.2.6.</strong> Reporting Custom Metrics</a></li></ol></li><li class="chapter-item expanded "><a href="../../chapter_15/15.3.html"><strong aria-hidden="true">15.3.</strong> Practice: Using ESP Insights in Smart Light Project</a></li><li class="chapter-item expanded "><a href="../../chapter_15/summary.html"><strong aria-hidden="true">15.4.</strong> Summary</a></li></ol></li></ol>
          