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wiki/concepts/Micro-Sprint.md

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+---
+title: "Micro-Sprint"
+type: concept
+tags: []
+sources: ["product-behavioral-nudge-engine"]
+last_updated: 2026-05-01
+---
+
+## Definition
+
+Micro-Sprint 是一种将大量任务分解为短时间（通常5分钟）可完成的微小冲刺的行为工程模式。通过时间盒约束和极简任务范围来对抗认知过载和任务瘫痪。
+
+## Mechanism
+
+- **触发条件**：用户队列 ≥ 5条待办，或用户状态为 "Overwhelmed" / 识别为 ADHD 倾向
+- **时间盒**：通常 5 分钟（可调整）
+- **任务粒度**：每次只呈现 **1个** 动作项
+- **执行流程**：推送「准备好了吗？」→ 用户确认 → 开始计时 → 完成 → 即时庆祝 → 询问继续或退出
+
+## Example
+
+```typescript
+// Behavioral Engine: Generating a Time-Boxed Sprint Nudge
+export function generateSprintNudge(pendingTasks: Task[], userProfile: UserPsyche) {
+  if (userProfile.tendencies.includes('ADHD') || userProfile.status === 'Overwhelmed') {
+    return {
+      channel: userProfile.preferredChannel,
+      message: "Hey! You've got a few quick follow-ups pending. Let's see how many we can knock out in the next 5 mins. I'll tee up the first draft. Ready?",
+      actionButton: "Start 5 Min Sprint"
+    };
+  }
+}
+```
+
+## Related Concepts
+
+- [[Cognitive Load Reduction]] — Micro-Sprint 的核心目标就是降低认知负荷
+- [[Time-boxing]] — 时间约束机制
+- [[Gamification]] — 配合即时庆祝机制使用
+- [[Habit Formation]] — 通过微小成功的积累建立习惯
+
+## Connections
+
+- [[Product Sprint Prioritizer Agent]] — 任务优先级排序可结合 Micro-Sprint 策略
+- [[Habit Tracker & Accountability Coach]] — 将 Micro-Sprint 融入日常习惯追踪