Global Legal & Media Data Co.
Service: Claude Case Studies
Tech Stack: Claude
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.
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.
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.
ADDITIONAL PROJECTS
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.
More Info
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.
More InfoRELATED ARTICLES

August 4, 2026
How Growth Acceleration Partners Uses Claude to Redefine Engineering Delivery
If you're a CTO or VP of Engineering at a mid-sized company, you've probably heard the pitch: "We use AI to accelerate your development team." You've also probably noticed most vendors say the same thing and deliver very different results. At GAP, we take it further. We don't just license AI
Read More
July 9, 2026
Who Offers the Best Agentic AI Development Services for Mid-Market Companies?
Getting an agent up and running has never been easier. Off-the-shelf platforms, agent frameworks and foundation models have lowered the barrier to entry, putting a first deployment within reach of almost any organization. The challenge starts when that agent has to operate inside a real business. It needs access to company
Read More