Power BI: Deploy Business Intelligence Across Your Organization
What is Power BI?
Power BI is Microsoft's Business Intelligence (BI) tool. It allows you to connect, transform, and visualize a company's data in interactive dashboards to track key metrics and facilitate decision-making.
Natively integrated with the Microsoft 365 and Azure ecosystems, it enables non-technical teams to track their key metrics without having to constantly rely on the IT department to generate reports.
However, effectively implementing Power BI requires properly structuring data sources, designing relevant data models, and establishing clear governance regarding who can create, modify, and view reports. IT Systèmes provides end-to-end support for this implementation, from the initial scoping phase to user training.
Our Power BI Support
Scope and Definition of Indicators
Data Connection and Modeling
Creating Dashboards
Data Governance and Security
User training
Support and Development
Why work with IT Systèmes?
- Power BI expertise combined with a broader understanding of the Microsoft 365 ecosystem
- An approach focused on empowering your business teams, not just on delivering reports
- Ongoing support, not just during the initial rollout
- Focus on governance and data security from the design phase onward
Need a more comprehensive solution than Power BI? Explore our data visualization offerings.
Learn Power BI: Check out our user, introductory administrator, and advanced administrator training courses.

Defining Requirements
Connecting Data Sources
Report Modeling and Design
Validation and production launch
Training and Follow-Up
Frequently Asked Questions About Microsoft Power BI
Power BI Desktop or Power BI Service—what's the difference?
Power BI Desktop is the free desktop application used to build data models and create reports. Power BI Service is the cloud platform that lets you publish these reports, share them with your teams, and schedule automatic updates. The two work together: design takes place in Desktop, and publishing occurs in Service.
How much does a Power BI license cost?
Microsoft offers several Power BI licensing plans, ranging from the free version (for individual use, without sharing) to the Pro and Premium plans designed for sharing and enterprise-wide governance. The choice depends on the number of users, the volume of data, and your governance needs. We can help you identify the plan that best fits your situation.
Is Power BI suitable for a small or medium-sized business?
Yes. Power BI is particularly well-suited for small and medium-sized businesses (SMBs) that already use Microsoft 365, as the tool integrates natively with that ecosystem without requiring any additional infrastructure. The key for an SMB is to start with a narrow scope (a few priority metrics) rather than trying to centralize everything from the outset.
Can we connect Power BI to our ERP system?
Yes, Power BI has native connectors for most ERP and CRM systems on the market, and can also connect to SQL databases or Excel files. If your ERP system does not have a native connector, it is usually still possible to connect via an API or an intermediate export.
What's the difference between a Power BI dashboard and an Excel report?
An Excel report is static and dependent on manual updates by users. It is often limited to a single source and prone to manipulation errors.
A Power BI dashboard, on the other hand, is dynamic, automated and connected to multiple sources in real time. Data is automatically retrieved and consolidated from your various systems (ERP, CRM, business tools, cloud APIs, etc.). Users visualize updated indicators without manual intervention.
Power BI also offers advanced interactivity features: filters, time comparisons, segmentation by customer, product or site, and integration of artificial intelligence for anomaly detection or trend forecasting.
Where Excel provides numbers, Power BI delivers a living, actionable analysis, integrated into a corporate governance and steering logic.
Why choose Power BI for data visualization?
Microsoft Power BI has established itself as the global benchmark for data visualization for a number of reasons. Firstly, it offers an intuitive interface for creating interactive reports and dashboards without advanced technical skills. Users can easily explore data, apply filters, zoom in on specific indicators or cross-reference variables with just a few clicks.
Secondly, Power BI benefits from native integration with the Microsoft ecosystem: Excel, SharePoint, Teams, Dynamics 365 and Azure. This facilitates collaboration, governance and the distribution of reports across the enterprise.
The tool also stands out for its extensive connectivity capabilities: it connects to hundreds of sources (SQL databases, ERP, APIs, CRM, files, cloud services) and offers automatic refresh options to ensure data is always up to date.
Finally, Power BI combines security, performance and scalability. It integrates with Azure Active Directory for access management (RBAC), and supports encryption and RGPD compliance. These assets make it an ideal tool for companies looking for a complete, secure and sustainable solution.
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