crumb-arrow"/></svg></li><li>T-Mobile</li></ol></nav><main class="primary container has-sidebar article"><div id=sidebar-container class=sidebar-container><div class=sidebar--case-study><a class=company-logo href=https://www.t-mobile.com/ title=T-Mobile><img src=/v1.10/logos/t-mobile.svg alt=T-Mobile></a><div class=quote-text>I can't stress enough how big of an impact it can be to have generic observability instrumentation that can be immediately adopted by your users.</div><div class=quote-author-image><im