Need of Power BI

Before tools like Power BI, most organizations relied on scattered spreadsheets and manually built reports - a process that was slow, error-prone, and hard to keep updated.

Problems Power BI Solves

• Data silos - data spread across spreadsheets, databases, and cloud apps with no single view.
• Manual reporting - reports rebuilt by hand every week or month, wasting analyst time.
• Stale information - static reports that don't reflect the latest data by the time they're read.
• Limited accessibility - insights locked in files that aren't easily shared across teams.

What Power BI Enables

• A single connected model pulling from multiple data sources automatically.
• Scheduled refreshes so dashboards stay current without manual work.
• Self-service analytics - business users can explore data without needing a developer for every question.
• Centralized, secure sharing across an entire organization.