Microsoft Fabric & Power BI

Microsoft Fabric migrations.
8 weeks. Fixed price.

Frogsbyte helps mid-market companies move off Tableau, Qlik, MicroStrategy and legacy BI tools to Microsoft Fabric — without the open-ended timelines and surprise invoices.

Book a free scoping call See how we work

8wk Fixed delivery

Fixed Price, always

100% Senior-led

Remote
EU & US Where we work

Why Microsoft Fabric

One platform.
End-to-end.

Most BI stacks are a patchwork — ETL tool here, data warehouse there, reporting layer somewhere else. Fabric replaces them all.

◈

Single storage layer — OneLake

No more moving data between systems. One lake, one copy, accessible to every tool in the stack.

⬡

Built-in Power BI integration

Direct Lake mode means near-instant report performance with no data duplication or extract jobs.

⊕

No vendor lock-in on storage

Delta Lake format means your data is open and portable — not locked inside a proprietary system.

Data Ingestion

Raw data from databases, APIs, flat files and cloud storage via Dataflows Gen2 or Data Factory.

Storage & Transformation

Delta Lake tables in the Lakehouse. PySpark, SQL or Data Wrangler for cleaning and enrichment.

Semantic Model

Reusable metrics, defined relationships, Direct Lake mode for performance without data duplication.

Power BI Reports

Connected to Fabric with zero friction. Interactive dashboards, KPIs, root-cause analysis.

Governance

Centralised lineage, sensitivity labels and role-based access via Microsoft Purview.

Services

What we deliver

Two productised services. Fixed scope, fixed price. No open-ended retainers, no scope creep.

Service 01

Fabric Fast-Track

For companies moving to Microsoft Fabric who need end-to-end delivery without managing a project. We handle architecture, build, testing and handover — you get a working Fabric environment in 8 weeks.

Lakehouse architecture design
Data ingestion pipelines (Dataflows Gen2 / Data Factory)
Semantic model and Power BI report layer
UAT support and full documentation
Handover workshop + 30-day post-launch support

Learn more →

Service 02

BI Platform Migration

Moving off Tableau, Qlik, MicroStrategy, SSRS or another legacy stack? We assess your reports, define what to migrate, rebuild, or retire — then execute with minimal disruption to your team.

Migration readiness audit
Report inventory and prioritisation
Full migration to Power BI / Microsoft Fabric
Data model rebuild where required
Parallel-run validation and sign-off

Request a quote →

Service 03

Migration Audit

Not ready for a full migration? Start here. A 5-day fixed-scope audit of your current stack, report inventory, and readiness for Fabric — delivered as a written roadmap you can act on immediately.

Current stack and data flow mapping
Report inventory and usage analysis
Fabric readiness score across 5 dimensions
Written migration roadmap + risk register
90-minute findings presentation

Request a quote →

Service 04

Report Development

Need specific Power BI reports or dashboards built on an existing model? We scope, build and deliver — whether it's a single executive dashboard or a suite of operational reports across departments.

Requirements workshop
DAX measure development
Visual design and layout
Row-level security setup
Publish, share and handover

Request a quote →

How we work

Fixed scope.
No surprises.

Every engagement is agreed before it starts. Price, deliverables, timeline — all fixed. Scope changes are a separate priced request.

Fabric Fast-Track

Fixed scope · 8 weeks · Fixed price

End-to-end Fabric implementation for teams without an internal data engineering function. We act as the full delivery team and hand over a working system.

Lakehouse architecture design
Ingestion pipelines built and tested
Semantic model + Power BI reports
UAT support and documentation
30-day post-launch support included

See full details

BI Platform Migration

Scoped per engagement · Fixed deliverables

For companies on Tableau, Qlik, MicroStrategy or SSRS looking to consolidate onto Power BI and Fabric. Scope is agreed after a brief discovery session.

Migration readiness audit
Report inventory and prioritisation
Full migration to Power BI / Fabric
Parallel-run validation
Team handover and training

Request a quote

Not sure which applies to you? Book a free 30-minute scoping call — we'll tell you honestly which approach fits, or whether you need either.

Selected work

Engagements

Case studies available on request. Client names and logos withheld by default.

Financial Services

Legacy stack: Tableau + SQL Server Reporting Services

Consolidated 140 dashboards across 4 tools into a single Fabric Lakehouse

A finance team of 3 was maintaining 140 dashboards in Tableau, SSRS and Excel with no single source of truth. Monthly close required 3 days of manual reconciliation.

Migrated all reporting to Microsoft Fabric. Rationalised 140 dashboards to 38. Built a semantic model covering 6 business units. Full delivery in 7 weeks.

Monthly close: 3 days → 4 hours

Manufacturing

Legacy stack: Qlik Sense + Excel-based reporting

Replaced parallel Excel reporting with a single certified semantic model

Power users had built competing reports in Qlik and Excel. No authoritative numbers. The CFO spent 2 days manually reconciling data before every board pack.

Built a Fabric Lakehouse ingesting ERP and CRM data. Replaced Qlik with Power BI on a single certified semantic model. Finance team fully self-sufficient at handover.

Board pack production: 2 days → 3 hours

These are anonymised summaries. Get in touch to discuss a similar project — we're happy to share more detail under NDA.

FAQ

Common questions

Can't find what you need? Ask directly.

How long does a Fabric Fast-Track engagement take?+

Eight weeks from kickoff to handover. Week 1 is discovery and architecture sign-off. Weeks 2–6 are build and iteration. Weeks 7–8 are UAT, documentation and handover. The timeline is fixed — we don't run open-ended engagements.

Which platforms do you migrate from?+

We regularly migrate from Tableau, Qlik Sense, MicroStrategy, SSRS, and on-premises SQL Server Reporting. If your stack isn't on this list, get in touch — we'll tell you honestly whether we can help.

What does "fixed price" actually mean?+

We agree the deliverables, timeline and price before work starts — and they don't change. If additional scope is requested during the engagement, we handle it as a separate priced change request. You will never receive an invoice higher than what was quoted.

Do you work with companies outside Poland?+

Yes — the majority of our engagements are with mid-market companies in Germany, the UK and the Nordics. We work fully remotely, with travel available for kickoff and key workshops on request.

What happens after the 8 weeks?+

We include 30 days of post-launch support in every Fast-Track — bug fixes, performance questions and minor adjustments at no extra cost. After that, we offer an optional retainer for ongoing development. We build everything to be maintainable by your internal team.

We don't have an internal data team. Is that a problem?+

That's our most common client profile. Fabric Fast-Track is designed for companies without in-house data engineers — we act as the entire delivery team and hand over a system your business users can operate independently.

Microsoft Fabric migrations.
8 weeks. Fixed price.