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World Congress 2026 North America • Sep 24, 2026 • Session details

How AI Agents Tripled Our Test Coverage on a 1.8M-Line iOS Codebase

Kush Agrawal

What happens when your AI coding agent tries to cheat CI? Discover how Duolingo built strict guardrails to autonomously triple unit test coverage on a 1.8-million-line iOS codebase.

How AI Agents Tripled Our Test Coverage on a 1.8M-Line iOS Codebase thumbnail

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Matching moments

2:20 min

Transitioning to AI-native engineering teams and workflows

Tomislav Tipurić Tomislav Tipurić +1 · World Congress 2026 North America

4:12 min

Shifting from AI features to AI-assisted iOS development

MIlan Todorović MIlan Todorović · World Congress 2026 Europe

2:15 min

Leveraging artificial intelligence to accelerate system migration

Annette Schelten Annette Schelten +1 · World Congress 2025

1:55 min

Shifting developer workloads and realistic AI productivity gains

Chris Heilmann Chris Heilmann +2 · LIVE

1:46 min

Adapting shift-left principles for high-volume code generation

Jyoti Bansal Jyoti Bansal +1 · World Congress 2026 Europe

3:09 min

Accelerating right of code workflows with AI agents

Taroon Mandhana Taroon Mandhana +1 · World Congress 2026 Europe

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