Skip to content
SERVICE
Data Estate Modernisation
Modern, cloud-native foundations that pay for themselves.
Why modernise
Legacy warehouses, brittle pipelines and shadow spreadsheets quietly drain budgets and slow every downstream initiative, from regulatory reporting to AI. Most organisations know they need to modernise; the hard part is doing it without a multi-year freeze on delivery.
Idiro modernises data estates with a pragmatic, vendor-neutral approach, typically on Microsoft Fabric, Azure, Snowflake or Databricks. Every programme is sequenced around value so business teams feel the benefit from week one, not year three.
We bring two decades of pattern recognition from telecoms, financial services and public sector engagements, where regulated data and 24×7 operational use cases leave no room for cut-and-paste cloud designs.
Where this engagement helps
The patterns we see most often in clients who reach out about data estate modernisation.
Aging on-prem warehouses
Teradata, Oracle and SQL Server estates that are expensive to run, hard to evolve and increasingly out of step with cloud-native tooling.
Pipeline sprawl
Hundreds of overlapping SSIS, stored procedure and notebook pipelines with no lineage, ownership or testing.
Runaway cloud cost
First-generation lift-and-shift migrations producing cloud bills nobody can explain or control.
Trust gap
Business users quietly rebuilding metrics in Excel because they no longer trust the warehouse.
Our approach
A structured engagement led by senior consultants, sized to your scope.
Target architecture
A logical, vendor-neutral blueprint covering lakehouse, warehouse, integration, governance and consumption layers.
Migration factory
Repeatable patterns for re-platforming pipelines, models and reports, with automated testing and parallel running.
Data products
Domain-aligned data products with clear owners, contracts and SLAs, so the new estate stays trustworthy.
FinOps from day one
Cost controls, tagging and showback baked into the platform rather than retrofitted.
Outcomes you can expect
Measurable change, not just a deliverable.
- 30 to 60 percent reduction in run cost versus legacy warehouse
- Time-to-new-data-product measured in weeks, not quarters
- Single governed source for finance, risk and regulatory reporting
- A platform AI and BI teams can actually build on
What’s included
- Lakehouse & warehouse design
- ELT pipeline engineering
- Migration from on-prem & legacy data warehouses
- FinOps and cost optimisation
- Data contracts & quality monitoring
Related case studies
Common questions
Your sources, pipelines, storage, models and reporting, plus the rules and the people around them.
No. Most estates end up hybrid. We size the options on cost, latency, data residency and the skills you already have.
Work moves in slices, each delivering a working report or model, so value arrives before the programme ends.
Residency and lawful basis are design inputs, not an afterthought. Personal data can stay inside the EU or inside your own tenancy.
First slice live in eight to twelve weeks. A full estate programme runs six to eighteen months depending on scope.
No. Existing reporting runs in parallel until the replacement is signed off.
Talk to one of our consultants
A 30-minute call is usually enough to know if data estate modernisation is the right next step, and to scope it accurately if it is.