29 lines
1.0 KiB
Markdown
29 lines
1.0 KiB
Markdown
---
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title: "LaunchDarkly"
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type: entity
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tags: [Feature Flag, 持续交付, DevOps]
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sources: ["https://launchdarkly.com/blog/rto-vs-rpo/"]
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last_updated: 2025-07-26
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---
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## Definition
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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。
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## Key Features
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- Feature Flag 管理与控制
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- 渐进式 rollout（1% → 5% → 25% → 100%）
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- Kill Switch 紧急关闭机制
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- A/B 测试支持
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- 与 CI/CD 流水线集成
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## Case Studies (from this source)
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- HP：通过 Feature Flag 将回滚时间从小时降至分钟
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- Christian Dior：通过 Feature Flag 将回滚时间从15分钟降至即时切换
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- 86% 的 LaunchDarkly 客户在一天内从事故中恢复
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- 42% 的 LaunchDarkly 客户在小时级（乃至分钟级）时间内恢复
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## Connections
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- [[Feature Flag]] ← 核心产品 → [[LaunchDarkly]]
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- [[RTO (Recovery Time Objective)]] ← 降低工具 → [[LaunchDarkly]]
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- [[RPO (Recovery Point Objective)]] ← 保护工具 → [[LaunchDarkly]]
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