---
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