Replication can proceed in a peer-based approach where registry updates from all other nodes can be obtained from any one node.
复制可以以一种基于对等的方式进行，在任何一个节点上都可以获得在其它所有节点上发生的注册中心更新。
2
Improved clustering support including the ability to rollback failed deployments across multiple clusters and peer-based deployment.
改进的集群支持，包括跨集群对部署的回滚以及对等部署。
3
Assessing code to improve its quality and the capabilities of the development team. Types of code review include formal review, peer-based review, and third-party review.