7. 另外
? Embracing the open-source
? Don’t re-invent the wheel
? Don’t be on your own
? Adapt the mainstream
? Don’t be too aggressive
? Simple is beauty
38. 监控告警优化
? Top alerts by domain, category, tehnology
? Top reasons
? Review weekly, action
? Avg act-fix time;
? Problem Management
– By team
– By Tech
– By function
47. About DevOps
? 知道IDC布局
? 知道IDC 策略
? 知道基本硬件平台
? 可以看到服务器状态,性能指标,看到日志
? Should Dev has production access?
? Platform for Dev/Ops
? Dev should understand the environment their code runs on
? Ops should understand the Dev code/logic