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Case studies

Fortune 500 retailer

30% less technical debt in six months, across 20 teams

Draftt and a Fortune 500 retailer's platform team mapped 11 recurring workflows, identified eight for full execution by AI agents, and expanded from two workflows to 20 teams and four divisions.

In this case study

Draftt and the retailer’s platform team mapped 11 recurring workflows, analyzed the bottlenecks and identified eight as candidates for full execution by AI agents. They started with two workflows and a goal of reducing the maintenance backlog by 10% within 60 days. The engagement expanded across 20 teams and four divisions.

The challenge

A growing maintenance backlog increased cloud costs and compliance risk. Limited engineering capacity and uncertainty about the impact of production changes prevented teams from clearing the work.

Results after six months

12,000 verified production changes across four divisions.

MeasureResultDetail
Proactiveness90%of planned work done proactively, up from 20%
Customer effort95% less~57,000 hours returned to other priorities
Delivery cost$7.2Mlower per year; 80% lower cost per verified task
AI execution60%7,200 of 12,000 tasks executed by agents
Adoption20 of 20teams used the production service
Technical debt−30%vs. an initial 10% goal in 60 days

How the work was delivered

Cluster and database upgrades, OS and image rollouts, runtime, dependency, certificate and configuration maintenance.

  1. Define. Map obligations and bottlenecks, pick priority workflows, set the baseline.
  2. Commit. Agree outcomes, change plan, ownership, approvals and acceptance checks.
  3. Deliver. Agents apply approved changes; engineers complete work needing intervention.
  4. Prove. Verify production state and health, retain evidence, measure progress.

The work with Draftt changed the mindset of the team. We made proactive maintenance a service capability: 12,000 tasks completed, 95% less demand on our engineers and $7.2 million lower annual delivery cost, with AI adoption across multiple divisions. We see it as a major part of our software factory initiative.

— SVP Platform, Fortune 500 retailer

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