Question 1

How long does a Tableau to Power BI migration take?

Accepted Answer

It depends on your scale. Small teams (under 50 users, under 30 workbooks) typically complete in 6-12 weeks. Mid-market organizations (50-500 users) take 4-8 months. Enterprise migrations (500+ users, 150+ workbooks) can take 12-18 months. We start with an audit that retires 60-70% of unused workbooks, which significantly reduces scope.

Question 2

Will we lose any functionality moving from Tableau?

Accepted Answer

Power BI covers the vast majority of Tableau's capabilities, and adds native Microsoft 365 integration, Copilot AI assistance, and Azure data residency. The main translation effort is converting Tableau's LOD expressions to DAX — our team handles this as part of the migration. Some niche Tableau Server extensions may need alternative solutions, which we identify during the audit phase.

Question 3

What about our investment in Tableau Server?

Accepted Answer

We run both platforms in parallel for up to 90 days during Phase 5, so there's no hard cutover. Your Tableau Server continues running while we validate Power BI. Once validated, you can decommission Tableau at your own pace. The licensing savings from Power BI typically recoup migration costs within the first year.

Question 4

Do you handle Arabic language and RTL formatting?

Accepted Answer

Yes. Our team has extensive experience with Arabic/RTL dashboard design for GCC clients. We handle Hijri calendar patterns in DAX date dimensions, RTL text alignment, and bilingual reporting. This is a key part of our GCC specialization.

Question 5

Where will our data be stored?

Accepted Answer

Power BI on Azure provides data residency in UAE North (Dubai) and UAE Central (Abu Dhabi), satisfying UAE PDPL requirements. Tableau Cloud runs on AWS, which has no data center in the UAE or Saudi Arabia. For Saudi NDMO compliance, we can deploy Power BI Report Server on-premises or use Azure ExpressRoute until the Saudi Arabia East region launches.

Question 6

Are there hidden costs beyond licensing?

Accepted Answer

The main costs are migration consulting (our engagement), Power BI licensing, and optional Fabric capacity for large-scale deployments. If your organization already has Microsoft 365 E5, Power BI Pro is included at no extra cost. Use our TCO calculator above to model your exact scenario.

Beyond The Analytics

Save Up to AED 297K/Year
Migrate from Tableau to Power BI

Tableau is costing your enterprise 5x more than it should

Tableau Cloud runs on AWS — with no UAE data center

Azure UAE North & Central

UAE PDPL Compliance

Saudi NDMO Standards

Don’t wait on compliance — 5 slots left this quarter

Our proven 6-phase migration methodology

Audit

Data Mapping

DAX Translation

Report Rebuild

Parallel Validation

Training & Handover

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Tableau to Power BI migration resources

Frequently Asked Questions

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