Interactive Lab

Exercise 1 of 2 | Points: 0 / 60

Technical Debt Quantification

intermediate

Quantify the real cost of technical debt on development velocity.

25
points

Instructions

Initial Data

{
  "quality_score": 68,
  "bug_rates": {
    "avg_bug_fix_hours": 6,
    "bugs_per_sprint": 8,
    "features_with_bugs": 0.35
  },
  "maintenance_ratio": 0.4,
  "monthly_velocity_history": [
    {
      "month": "Sep",
      "story_points": 45
    },
    {
      "month": "Oct",
      "story_points": 42
    },
    {
      "month": "Nov",
      "story_points": 38
    },
    {
      "month": "Dec",
      "story_points": 35
    },
    {
      "month": "Jan",
      "story_points": 32
    },
    {
      "month": "Feb",
      "story_points": 29
    }
  ],
  "sprint_length_days": 10,
  "target_quality": 75,
  "team_size": 8
}

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Exercises

Available Tools

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