Foundations · Service 09

Data Management.

Catalogue, MDM, quality, lineage and ownership — the unglamorous layer that decides whether your data programme delivers or dies.

2 wks
Health check turnaround
DAMA
Aligned to DMBOK v2
85%+
Avg. catalogue coverage
Avg. lift in trust scores
Overview

Ownership before tooling.

Most data-management programmes fail because they buy a catalogue before deciding who owns data. We start with accountability — data domains, data-product owners, stewards — then pick the tools that support the operating model, not the other way around.

Our framework is DAMA-DMBOK aligned, adapted for real-world delivery. Pragmatic, not academic.

Where we help.

01

Data catalogue & lineage

Automated discovery, column-level lineage, business glossary, access review.

02

Master Data Management

Customer, party, product, location — with survivorship rules, stewardship workflow, match-merge review.

03

Data quality

Expectations-as-code, freshness SLAs, incident workflow, quality scorecards by data product.

04

Data ownership & stewardship

Domains, owners, stewards, escalation — and the forums that make it stick.

05

Privacy & access

Row / column / object-level access, PII discovery, DSAR automation, purpose limitation.

06

Data literacy

Role-based training, office hours, self-service guardrails.

How we work

Small, sharp, sequenced.

1
Weeks 1–2

Assess

Health check across catalogue, MDM, quality, privacy, literacy.

2
Weeks 3–4

Design

Target operating model, tooling recommendation, backlog.

3
Weeks 5–16

Land

One domain at a time — prove value before scaling.

4
Ongoing

Embed

Governance council, metrics, continuous improvement.

Deliverables

  • Health-check reportMaturity baseline across DMBOK dimensions.
  • Operating modelDomains, owners, stewards, rituals.
  • Catalogue rolloutTool live, first domain catalogued, business glossary.
  • Quality frameworkExpectations-as-code, alerting, scorecards.
  • MDM foundationMaster entity, survivorship, stewardship workflow.
  • Training & enablementRole-based paths for owners, stewards, consumers.
Technology

Tools & frameworks we use.

Collibra
Alation
Microsoft Purview
DataHub
Atlan
Great Expectations
Soda
Monte Carlo
Reltio
Ataccama
In production

A real engagement.

Case study

Council — DMBOK maturity: Level 1 → Level 3 in 11 months.

Phased programme to stand up catalogue (Purview), quality (Great Expectations) and domain-based ownership across 14 service areas. Data incidents down 64%; FOI response time down 71%.

Read full case study
L1 → L3
DMBOK maturity
−64%
Data incidents
14
Service areas
11 mo
End-to-end
FAQ

Common questions.

Do we need a catalogue?+
If people ask "where is the X data?" more than once a week — probably yes. Start small: one domain, one catalogue, demonstrable value.
Is MDM worth the cost?+
For customer / party / product mastering — usually yes, once quality costs are real. We measure the business cost of bad master data first.
Who should own data?+
Business domains, with technology stewards. Centralised ownership is a bottleneck; pure decentralisation produces chaos. Federated is the answer.
Do we have to buy Collibra or Alation?+
No. Microsoft Purview, Atlan, or open-source DataHub are strong options. Tool choice is downstream of your stack and budget.
Ready when you are

Put your data to work.

Book a free 30-minute consultation with a senior Databuzz consultant.