ef="javascript:void(0)" data-rel="devops-whatis.html">What is DevOps?</a>
                </li>
                <li>
                    <span>1.2</span> <a href="javascript:void(0)" data-rel="devops-principles.html">Principles</a>
                </li>
                <li>
                    <span>1.3</span> <a href="javascript:void(0)" data-rel="devops-culture.html">Culture</a>
                </li>
                <li>
                    <span>1.4</span> <a href="javascript:void(0)" data-rel="