When Technical Debt Becomes Identity Debt

October 27, 2025
When Technical Debt Becomes Identity Debt
written by
John Milburn
Identity Governance
Technology
ServiceNow
When Technical Debt Becomes Identity Debt

Technical debt is easy to spot in code. Messy logic, quick fixes, brittle scripts—it all adds up until every enhancement takes longer than it should.

But there’s another kind of debt slowing identity teams down. Identity debt—the accumulated complexity that forms when access policies, provisioning logic, and review workflows get scattered across multiple tools, each with its own connectors, data models, and maintenance paths.

Most IAM teams don’t set out to create identity debt. It creeps in slowly:

  • A connector built “just for now” during a rushed deployment.
  • A custom script added because the review workflow didn’t match how the business works.
  • Another data source pulled in manually because integration would take months.

Each of these decisions feels small in the moment. But at scale, they create an identity layer that’s harder to change, slower to respond, and costly to maintain.

The Hidden Cost of Identity Debt

Architects feel the impact first. When the business needs a new onboarding flow or compliance requires a new access review format, every adjustment requires touching multiple systems, revalidating logic across each, and hoping nothing breaks downstream.

Over time:

  • Provisioning logic drifts away from core workflows like ITSM or HR.
  • Reviews become check-the-box exercises rather than meaningful controls.
  • Identity operations take longer not because they're complex—but because the architecture surrounding them is.

And suddenly, Identity isn’t accelerating the business. It’s holding it back.

Why Platform-Based Identity Eliminates Debt

When identity runs inside the same workflow platform the business already uses, something shifts. Architects stop stitching systems together and start designing flows. Instead of customizing integrations, they orchestrate processes that already share a common data model and operational layer.

That’s the difference between adding another identity tool and building identity into the way the organization already works.

Less integration. Less maintenance. Less drift.

What Architects Want (But Rarely Get)

Most IAM leads don’t want another tool to manage. They want:

  • A clean, scalable architecture that doesn’t break every time a process changes.
  • A way to deliver identity outcomes without introducing more brittle components.
  • The ability to say yes faster—to onboarding, to audits, to M&A roll-ins—without technical hesitation.

That’s what eliminating identity debt unlocks.

Where We're Headed Next

In the next article, we’ll look at how identity teams are proving value fast — not with massive rip-and-replace projects, but with targeted 90-day wins like automated access reviews and SoD visibility using systems already in place.

Then, in part three, we’ll explore how cleaning up architecture today sets the foundation for AI-driven governance and machine identity management tomorrow.

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