Beiträge von royben239

  • Why is Power BI’s lack of advanced customization a limitation for consultants?

    Power BI's standard visuals offer limited customization, which can frustrate clients needing highly tailored dashboards for branding or unique functionality. Power BI consultant must rely on third-party custom visuals or develop bespoke visuals using Power BI's Developer Tools, requiring advanced coding skills and additional effort. This dependency can lead to higher project costs and potential compatibility issues during Power BI updates. Consultants must carefully evaluate whether the benefits of custom visuals justify the resources required, often recommending a mix of standard and customized solutions to balance usability, aesthetics, and project constraints.


  • Why is visualization design an essential phase in Power BI development?

    Visualization design translates complex data into intuitive, actionable dashboards. Developers focus on creating engaging visuals such as charts, KPIs, and tables to highlight trends and key metrics. Power BI development prioritizes user experience, ensuring dashboards are interactive, responsive, and aligned with business objectives. Effective visualizations utilize Power BI features like drill-throughs, slicers, and tooltips. A successful design phase ensures decision-makers can quickly interpret data and identify opportunities. Poorly designed visuals, on the other hand, can confuse users and hinder insights. This phase transforms data into a valuable decision-making tool.

  • What activities are performed during the development phase?

    In the development phase, consultants bring the solution design to life. They build data pipelines to transform raw data into structured datasets, often using Power Query. Power BI consultant develop data models, define relationships, and create DAX calculations for complex metrics. Interactive dashboards and visualizations are designed to ensure actionable insights. Collaboration with stakeholders ensures the solution meets expectations. Regular iterations and testing during development help address issues early. This phase transforms the blueprint into a functional, user-friendly Power BI solution that aligns with business goals, empowering teams with meaningful data insights.