Wicked Smart Data
LearnInsightsAboutContact
Sign InLet's Build
LearnInsightsAboutContact
Sign InLet's Build
Wicked Smart Data

Intelligence, automation, and expert execution — plus an elite library of free knowledge. We turn complexity into competitive advantage.

Start a conversation

Platform

  • Learning Paths
  • Insights
  • RSS Feed

Company

  • About
  • Contact
  • Work With Us

Legal

  • Privacy Policy
  • Terms of Service

© 2026 Wicked Smart Data. All rights reserved.

Intelligence · Automation · Advantage

The Library · Insights

Deep dives across data, automation & AI

53 in-depth articles — from Excel foundations to production machine learning. Filter by topic or difficulty to find exactly what you need.

Fabric Lakehouse vs Warehouse: Choosing the Right Store for Your Workload
Microsoft FabricFoundation

Fabric Lakehouse vs Warehouse: Choosing the Right Store for Your Workload

Both the Fabric Lakehouse and Warehouse store Delta tables in OneLake — so why does picking the wrong one cause so much pain? This lesson explains the architectural differences that actually matter and shows you how to make a confident, defensible choice for any workload.

23 min read
Building Your First Lakehouse in Microsoft Fabric: Files, Tables, and the SQL Analytics Endpoint
Microsoft FabricFoundation

Building Your First Lakehouse in Microsoft Fabric: Files, Tables, and the SQL Analytics Endpoint

Learn how to create a Microsoft Fabric Lakehouse from scratch, load CSV files into both the Files and Tables zones, and query your data using the SQL Analytics Endpoint. This hands-on lesson builds the foundational skills you need for every Fabric data engineering project.

16 min read
OneLake Explained: One Copy of Data, Delta Tables, and Shortcuts
Microsoft FabricFoundation

OneLake Explained: One Copy of Data, Delta Tables, and Shortcuts

OneLake is the storage backbone of Microsoft Fabric — but understanding it deeply means going beyond the marketing pitch. This lesson covers how OneLake is physically structured, how Delta Lake transaction logs actually work, how Shortcuts virtualize data across clouds, and the operational pitfalls that will slow you down if you skip them.

28 min read
Fabric Capacities and Workspaces: F SKUs, Trials, and Setting Up Your First Workspace*
Microsoft FabricFoundation

Fabric Capacities and Workspaces: F SKUs, Trials, and Setting Up Your First Workspace*

24 min read
What Is Microsoft Fabric? Workloads, OneLake, and How It Fits with Power BI
Microsoft FabricFoundation

What Is Microsoft Fabric? Workloads, OneLake, and How It Fits with Power BI

Microsoft Fabric promises to end the fragmentation of modern data stacks — but what actually is it, and how does it work? This foundational lesson breaks down every Fabric workload, explains how OneLake eliminates data duplication, and shows exactly where Power BI fits into the picture.

18 min read
Previous1...45