Istio 1, so some of this content may now be outdated.</div></aside></div><div><div><aside class="callout quote"><div class=type><svg class="large-icon"><use xlink:href="/v1.24/img/icons.svg#callout-quote"/></svg></div><div class=content>All problems in computer science can be solved with another layer, except of course the problem of too many layers. &ndash; David Wheeler</div></aside></div><p>The sidecar proxy approach enables a lot of awesomeness. Squarely in the datapath between microservices, the sideca