Microsoft Power BI consulting for Swiss enterprises: reports, dashboards, data models and self-service BI. CNEXT – Power BI certified partner from Bern.
FAQ
What is Microsoft Power BI?
Microsoft Power BI is Microsoft's self-service business intelligence and data visualisation platform. Power BI Desktop is a free Windows app for building reports. Power BI Service is the cloud platform for publishing, sharing and creating dashboards. Power BI Pro (included in M365 E3/E5 or ~CHF 9.60/month) is required for sharing outside your team.
What types of Power BI reports does CNEXT build?
CNEXT builds: executive summary dashboards (KPI, trend, target tracking), operational dashboards (real-time alerts, process monitoring), HR analytics (headcount, turnover, absence), financial dashboards (P&L, budget vs. actual), IT operations dashboards and self-service BI models for business users.
Can Power BI connect to Swiss ERP systems like Abacus or SAP?
Yes. Power BI connects to Abacus (ODBC or REST), SAP HANA/BW (native connector), Sage, Bexio (REST API), Dynamics 365, Salesforce and most SQL-based databases. CNEXT has built Power BI reports from Abacus, SAP, Bexio and custom SQL for Swiss clients, with daily or hourly data refresh.
How much does a Power BI project cost?
A single executive dashboard (1–2 data sources, 5–10 visuals): CHF 5,000–12,000. A multi-source BI platform (centralised data model, 5–10 reports, row-level security, user training): CHF 20,000–60,000. A full enterprise BI platform with Azure Synapse: CHF 60,000+. CNEXT provides fixed-price quotes.
What is Power BI Premium and when is it needed?
Power BI Premium is a capacity-based licence for large-scale deployments: paginated reports, unlimited viewer licences, AI-powered insights (Copilot), on-premises data gateway, incremental refresh and large datasets (>1 GB). CNEXT recommends Premium for organisations with 100+ Power BI consumers or heavy paginated reporting needs.
What is row-level security (RLS) in Power BI?
Row-Level Security restricts which data rows a user sees in a Power BI report – for example, each regional manager only sees their region's figures. CNEXT implements dynamic RLS using Microsoft Entra ID (user principal name mapped to allowed data rows), critical for financial, HR and sales dashboards.
How is Power BI licensed in Microsoft 365?
Power BI is included at basic level in most Microsoft 365 plans. Power BI Pro (sharing with others, workspace collaboration) costs ~CHF 9.60/user/month or is included in Microsoft 365 E5. Power BI Premium Per User (CHF 18/user/month) adds Copilot, paginated reports and large datasets.
Can Power BI be embedded in SharePoint or Teams?
Yes. Power BI reports can be embedded in SharePoint Online pages (via the Power BI web part) and pinned as tabs in Microsoft Teams channels. CNEXT builds SharePoint intranet dashboards with embedded Power BI reports so employees see live KPIs without leaving SharePoint.
What is DAX and does CNEXT handle it?
DAX (Data Analysis Expressions) is Power BI's formula language for calculated columns, measures and tables. CNEXT's Power BI developers write production-quality DAX: time intelligence (YTD, YoY, rolling averages), complex conditional aggregations, parent-child hierarchies and dynamic targets. We also document all DAX for client maintainability.
Does CNEXT train business users to build Power BI reports themselves?
Yes. CNEXT offers Power BI training: end-user report building (Power BI Desktop basics, DAX fundamentals), report consumer training (how to use filters, drill-through, Q&A), self-service BI governance training and Power BI admin training (workspace management, data gateway, refresh schedules). In German and English.