e=none aria-label="See also"><a href=#see-also>See also</a></li></ol><hr></div></nav><div><aside class="callout warning"><div class=type><svg class="large-icon"><use xlink:href="/v1.9/img/icons.svg#callout-warning"/></svg></div><div class=content>This blog post was written assuming Istio 1.1, so some of this content may now be outdated.</div></aside></div><p>In many cases, not all the parts of a microservices-based application reside in a <em>service mesh</em>. Sometimes, the
microservices-based application