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---
title: "LaunchDarkly"
type: entity
tags: [Feature Flag, 持续交付, DevOps]
sources: ["https://launchdarkly.com/blog/rto-vs-rpo/"]
last_updated: 2025-07-26
---
## Definition
LaunchDarkly 是一个 Feature Flag特性开关管理平台帮助团队实现渐进式发布、秒级回滚和低 RTO/RPO 目标。
## Key Features
- Feature Flag 管理与控制
- 渐进式 rollout1% → 5% → 25% → 100%
- Kill Switch 紧急关闭机制
- A/B 测试支持
- 与 CI/CD 流水线集成
## Case Studies (from this source)
- HP通过 Feature Flag 将回滚时间从小时降至分钟
- Christian Dior通过 Feature Flag 将回滚时间从15分钟降至即时切换
- 86% 的 LaunchDarkly 客户在一天内从事故中恢复
- 42% 的 LaunchDarkly 客户在小时级(乃至分钟级)时间内恢复
## Connections
- [[Feature Flag]] ← 核心产品 → [[LaunchDarkly]]
- [[RTO (Recovery Time Objective)]] ← 降低工具 → [[LaunchDarkly]]
- [[RPO (Recovery Point Objective)]] ← 保护工具 → [[LaunchDarkly]]