Global Legal & Media Data Co.

Service: Claude Case Studies

Tech Stack: Claude

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Challenge:

Existing codebases with low test coverage (as low as 17%) normally required weeks of manual test authoring per package, blocking confidence in deployments and slowing feature velocity.

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Solution:

A five-agent Claude pipeline orchestrated test generation across the codebase. Claude Opus handled test-architecture strategy and high-level reasoning about coverage gaps, while Claude Sonnet performed rapid test generation and iterative refinement. A self-healing Reviewer/Fixer loop powered by Claude's function calling validated tests, identified failures, and auto-corrected logic before human review, reducing feedback cycles.

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Impact:

Test coverage on a core helpers package jumped from 17% to 82% in just 45 minutes, which saved 60% of the budgeted timeline and achieved a key 6-month quality target nearly overnight, freeing the team to pivot immediately to higher-value roadmap tasks.

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Golf Course Irrigation Manufacturer

Golf Course Irrigation Manufacturer

A cloud modernization scoped at 8.5 engineers and 14 months shipped with a 30% smaller team, 45% lower cost, and 20% faster time to market.

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Global Legal & Media Data Co.

Global Legal & Media Data Co.

A five-agent Claude pipeline lifted test coverage on a core package from 17% to 82% in 45 minutes, hitting a six-month quality target almost overnight.

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