ass="header dynamic" id=card1 title="Blog posts for 2018." aria-controls=card1-body><svg class="icon"><use xlink:href="/v1.3/img/icons.svg#blog"/></svg>2018 Posts</button><div class="body default" aria-labelledby=card1 role=region id=card1-body><ul role=tree aria-expanded=true class=leaf-section aria-labelledby=card1><li role=none><a role=treeitem title="How to use Istio for traffic management without deploying sidecar proxies." href=/v1.3/blog/2018/incremental-traffic-management/>Incremental Istio Part 1, 