te cloud but just days in the containerized project. The migration path to containerized services was clear.</p><figure><aside class="callout quote"><div class=quote-text>We decided to just try out Istio to see how it would go, and we ended up delivering in the space of about a week – more than we had done in the last four months trying to roll it ourselves.</div><figcaption class=quote-author>Karl Stoney, Delivery Infrastructure Lead at Auto Trader UK</figcaption></aside></figure><h2 id=why-istio>Why Ist