Case study · Public sector

Governance that ended data sprawl

Analytics spread across departments faster than governance could follow, leaving duplicated datasets, shadow pipelines, and inconsistent definitions. We defined a three-tier governance structure, deployed a certified data catalog, and sequenced a phased rollout so departments could move without losing a shared version of the truth.

Public sectorData Governance
A state capitol building on a clear day

A repeatable governance foundation with clear decision rights, certified data assets, and a staged path to enterprise metadata maturity.

At a glance

The challenge

Analytics expansion outpaced governance, producing duplicated datasets, shadow pipelines, and inconsistent definitions across departments.

Our approach

A three-tier governance structure with federated stewardship, a centralized certified data catalog, and governance embedded into the data architecture itself.

The result

A repeatable governance foundation with clear decision rights, certified data assets, and a staged path to enterprise metadata maturity.

What we built

The work behind it

Establish governance decision rights

3-Tier Model

A three-tier structure clarifying decision rights, escalation paths, and domain accountability. Executive sponsorship and steward ownership aligned strategy with day-to-day data integrity across divisions.

Create a certified data backbone

Enterprise Data Catalog

A centralized catalog to improve discoverability, standardize definitions, and assign stewardship, with classification, lineage, and access controls embedded to reduce rework.

Standardize the rules of the road

Governance Charter & Policies

A governance charter, business glossary standards, and data quality frameworks aligning roles and reporting practices, with review workflows and guardrails for consistent self-service analytics.

Balance control with autonomy

Federated Model

A federated model blending enterprise standards with domain-level stewardship. Distributed accountability reduced bottlenecks while holding consistency, so governance could extend without central overreach.

Embed governance into architecture

Governed Data Zones

Governance integrated into data zoning, ingestion standards, and access controls across raw, enterprise, and business layers, with monitoring and lineage visibility to make the rules enforceable.

Deliver a phased adoption path

Governance Roadmap

A sequenced rollout — rapid-start foundations, catalog deployment, glossary alignment, stewardship training — advancing toward institutionalized committees and enterprise metadata maturity.

What changed

Before and after

BeforeAfter
No formal governance, unclear ownership and monitoring
A three-tier structure with defined decision rights and escalation paths
Duplicated datasets and shadow pipelines
A centralized catalog with classification, lineage, and access controls
Users unsure which source to trust
Certified data assets with named stewardship
Central control or local autonomy as a trade-off
A federated model blending enterprise standards with domain stewardship
The full story

Departments had done the right thing individually. Analytics expanded across the organization because people wanted answers, and each department built what it needed to get them.

Collectively, that produced sprawl. Duplicated datasets, parallel pipelines, and inconsistent definitions meant two departments could answer the same question differently and both be defensible. Without formal governance, ownership and monitoring stayed unclear, which increased siloed operation and compliance risk. Users could not tell which source was trusted or who owned it, so reporting was slow, rework was routine, and confidence eroded.

The instinct in that situation is to centralize, and centralizing would have made departments slower without making them more accurate. We adopted a federated model instead: enterprise standards set centrally, stewardship held in the domains. Distributed accountability removed the bottleneck while keeping definitions consistent.

Underneath it, governance had to be enforceable rather than advisory. That meant embedding it in the architecture — data zoning, ingestion standards, and access controls across raw, enterprise, and business layers, with monitoring and lineage visibility so a policy could be checked rather than assumed.

The rollout was sequenced deliberately, starting with rapid-start foundations and catalog deployment, then glossary alignment and stewardship training, then institutionalized committees. Governance programs that arrive all at once tend to arrive once.

Colleagues in discussion around a conference table
“Data has become essential to how we run the organization — but without clear ownership and standards, we can't be confident we're making decisions from the same truth.”