support ● Secure by default ○ Secret Discovery Service (SDS) ○ Auto mTLS ● API and feature promotion ○ Networking/Security APIs ○ Virtual Machine expansion/Multi cluster mesh https://istio.io/ changes ● Measuring developer efficiency ○ Test flakes ○ Feature and code coverage ● Feature promotion efficacy ● Improving overall developer experience https://istio.io/latest/blog/2020/tradewinds-2020/