AI case study

SpotifyCodebase automation

Code grew 7x faster than headcount; hundreds of teams ran identical migrations for months. Agents now author and auto-merge the bulk of PRs.

Published

Key results

Automated PR Success Rate
80%
vs 20-30% success rate
PR Frequency Increase
75%+

Result highlights

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The story

Context

A global streaming platform with 2,900 engineers managing a backend exceeding 20 million lines of code across thousands of repositories, shipping 4,500 production deployments daily.

Challenge

The codebase was growing seven times faster than the engineering headcount, with hundreds of teams manually executing the same migrations across...

Solution
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Scope & timeline

  • Working prototype in 1-2 hours, down from weeks
  • 73% of PRs AI-authored at Spotify

Quotes

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The company

Audio streaming platform for music, podcasts, and digital content.

IndustryEntertainment
LocationStockholm, Sweden
Employees5K-10K
Founded2006

The vendor

Anthropic is a technology company specializing in artificial intelligence and machine learning solutions.

IndustrySoftware & Platforms
Location2 Pennsylvania Plaza, 10121, York, New York, United States
Employees1K-5K
Founded2021

Use case

Spotify's Codebase automation is part of this use case:

Code Generation
123 case studies(+86% YoY)
Proven impact?
LowModerateVery Strong
4.3Moderate
4.2Moderatewithin Product Engineering

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