Secret Discovery Service in Istio 1.3</a></li><li role=none><a role=treeitem title="The design principles behind Istio's APIs and how those APIs are evolving (August 5, 2019)" href=/v1.4/blog/2019/evolving-istios-apis/>The Evolution of Istio&#39;s APIs</a></li><li role=none><a role=treeitem title="Comparison of alternative solutions to control egress traffic including performance considerations (July 22, 2019)" href=/v1.4/blog/2019/egress-traffic-control-in-istio-part-3/>Secure Control of Egress Traffic in 