Search

Modernization starts with knowing what you have and the smartest path forward. Driftless Discovery’s AI-powered platform audits legacy applications to surface hidden dependencies, functionality gaps, and accumulated technical debt. This gives agencies an evidence-backed roadmap to modernize with confidence.

The advantage: 

Break the technical debt cycle and stop paying interest on legacy systems. Every agency carries technical debt: aging systems, forced version upgrades, and teams spending their capacity and budget just to stand still. Driftless Discovery reduces that debt across the entire application lifecycle: planning, development sprints, deployment, and ongoing operations and maintenance, including version migrations. Modernization stops feeling like starting over.

Avoid vendor lock-in.
Driftless Discovery is a platform-neutral decision-support tool. It analyzes a code base and surfaces the real business logic, value, and technical health of every application. That gives agencies the flexibility and evidence to choose the right path for each system (retain, retire, modernize, or replace) on whatever platform best serves the mission—not the one a vendor is selling.

Core Capabilities

Ten-layer Archaeological Audit

Ten-layer Archaeological Audit

Reviews a legacy application’s code, documentation, and user manuals layer by layer. In hours rather than months, it reveals how the system works, what it was meant to do, and where technical debt and risk have built up.

Capability & Dependency Mapping

Capability & Dependency Mapping

Clusters every file into the functions the application performs and traces the dependency web, so you see what the system does, not what the docs claim.

Tier-ranked Rebuild Recommendation

Tier-ranked Rebuild Recommendation

Assesses six rebuild paths and ranks them, from Greenfield to Targeted Rebuild. Each is backed by evidence rather than opinion and is platform-neutral, so you choose what serves the mission, not what a vendor is selling.
 

Open Stakeholder Decisions

Open Stakeholder Decisions

Surfaces the human decisions that block a rebuild instead of burying them. Nothing moves forward on a hidden assumption.

Relevant Resources

artistic photo of a computer screen reflected in a woman's glasses

Driftless Discovery

Audits legacy applications to uncover technical debt, risks, and dependencies so agencies can modernize with confidence.

Learn More
Resource

Spotlight On: AI @ Abt

Abt helps public sector organizations use AI responsibly because we combine deep subject matter expertise with technical capability. This means our clients get tools that solve real problems rather than tech for its own sake.

Learn More
Spotlight On
colleagues working in hi-tech conference room

Digital Solutions & Artificial Intelligence

We pair federal mission expertise with digital capabilities and advanced technology to help agencies respond to urgent needs with confidence.
Learn More
Services