[6.1 业务拆分](6.1%E4%B8%9A%E5%8A%A1%E6%8B%86%E5%88%86.md) [6.2 应用集群部署（分布式，集群，负载均衡）](6.2%E5%BA%94%E7%94%A8%E9%9B%86%E7%BE%A4%E9%83%A8%E7%BD%B2%EF%BC%88%E5%88%86%E5%B8%83%E5%BC%8F%EF%BC%8C%E9%9B%86%E7%BE%A4%EF%BC%8C%E8%B4%9F%E8%BD%BD%E5%9D%87%E8%A1%A1%EF%BC%89.md) [6.3 多级缓存](6.3%E5%A4%9A%E7%BA%A7%E7%BC%93%E5%AD%98.md) [6.4 单点登录（分布式Session）](6.4%E5%8D%95%E7%82%B9%E7%99%BB%E5%BD%95%EF%BC%88%E5%88%86%E5%B8%83%E5%BC%8FSession%EF%BC%89.md) [6.5 数据库集群（读写分离，分库分表）](6.5%E6%95%B0%E6%8D%AE%E5%BA%93%E9%9B%86%E7%BE%A4%EF%BC%88%E8%AF%BB%E5%86%99%E5%88%86%E7%A6%BB%EF%BC%8C%E5%88%86%E5%BA%93%E5%88%86%E8%A1%A8%EF%BC%89.md) [6.6 服务化](6.5%E6%9C%8D%E5%8A%A1%E5%8C%96.md) [6.7 消息队列](6.7%E6%B6%88%E6%81%AF%E9%98%9F%E5%88%97.md) [6.8 其它架构（技术）](6.8%E5%85%B6%E5%AE%83%E6%9E%B6%E6%9E%84%EF%BC%88%E6%8A%80%E6%9C%AF%EF%BC%89.md)