架构 ######## * circuit breaking: 融断 * fault injection: 故障植入 * canary deployment: 金丝雀部署 * blue/green deployment: 蓝绿部署 * Network Telemetry: 网络遥测 * looser coupling: 松散耦合 * tighter coupling: 紧密耦合 * Cloud Native: 云原生