M365Con 2027 – free online conference · 11–22 Jan 2027 · 120 sessions→ m365con.net

OneLake

Product

The single, organization-wide logical data lake that comes with Microsoft Fabric; shortcuts let workloads reference data in other locations without importing a duplicate copy.

◆ PRODUCTOneLakeM365.FM
Title graphic: OneLake (Product)
TypeProduct
Documentationlearn.microsoft.com/en-us/fabric/onelake/onelake-overview

Key points about OneLake

Episodes about OneLake

Microsoft Fabric OneLake - Simply Explained

2026-07-17 · Video on YouTube

Microsoft Fabric OneLake is the unified data lake at the heart of Microsoft Fabric, providing a single, centralized location for all your organization's analytics data. Instead of storing copies of data across multiple systems, OneLake enables every Fabric…

Build One Trusted Dataset with Microsoft Fabric

2025-11-03 · Video on YouTube

In this episode, we dive into Microsoft Fabric, the unified data and analytics platform reshaping how organizations manage, analyze, and act on their data. Designed to bring Power BI, Data Factory, Azure Synapse, and other Microsoft services into one…

Build a Bronze-Silver-Gold Data Pipeline in Microsoft…

2025-12-19 · Video on YouTube

You think Power BI performance problems are a dashboard issue? Think again — the real problem is hiding upstream. In this episode, we break down Microsoft Fabric as a living data ecosystem and explain why Power BI only thrives when the entire architecture…

Govern 3D Models and Digital Twins in Microsoft Fabric

2025-11-17 · Video on YouTube

Think spreadsheets are chaos? Cute. In this episode we stress-test Microsoft Fabric against the worst data you own: photorealistic 3D assets and full-fidelity digital twins. We break down why a single “file” is actually a sprawling supply chain of scans…

Microsoft Fabric End-to-End

2026-08-25 · Video on YouTube

Many organizations run too many analytics tools and too many copies of the same data. In this interview, Mirko Peters and Microsoft Data Platform MVP Amit Chandak walk data engineers and BI teams through an end-to-end Microsoft Fabric architecture. You learn…

Build a Trusted Semantic Layer in Microsoft Fabric

2025-12-30 · Video on YouTube

Most organizations think their data problems are about who can see reports. In reality, the bigger risk is what those reports mean today—and how quietly that meaning changes tomorrow. Your transcript argues that Microsoft Fabric doesn’t create chaos by being…

Everyone Wants Copilot—but Is Your Data Ready

2026-08-15 · Video on YouTube

Everyone wants Copilot and agents, but fragmented data and weak governance undermine trustworthy answers. Mirko Peters talks with Walter Calcagno about Microsoft Fabric, semantic models, ontology layers, metadata and his AI readiness approach. Data…

Speed Power BI with OneLake and Direct Lake

2025-11-03 · Video on YouTube

Microsoft Fabric fundamentally changes how Power BI handles data. With OneLake and Direct Lake, Power BI can now query lakehouse tables directly with performance similar to Import mode — without creating duplicate copies or maintaining complex refresh cycles.…

Eliminate Data Silos with Microsoft Fabric and OneLake

2025-12-06 · Video on YouTube

Your data platform isn’t a platform – it’s a staged illusion. In this episode, I break down why your “modern stack” of Power BI, ad hoc pipelines, shadow CSVs and seven conflicting dashboards is really entropy in disguise. We dissect the real reason Microsoft…

Business Central Fabric Integration - Simply Explained

2026-10-24 · Video on YouTube

Learn how Business Central Fabric Integration works, connect your ERP data to OneLake, and avoid common analytics pitfalls in Microsoft's cloud ecosystem. Your accounting system is the worst place to answer the big questions about your business. That sounds…

Microsoft Fabric Data Factory - Simply Explained

2026-07-22 · Video on YouTube

Is Fabric Data Factory just Azure Data Factory with a new name? This episode explains the four building blocks - pipelines, Dataflow Gen2, copy jobs and mirroring - and how they work together through OneLake. Data engineers and analysts get a clear rule of…

Use Microsoft Fabric as the M365 Analytics Backbone

2025-08-05 · Video on YouTube

Tired of Power BI, Synapse, and Data Factory acting like strangers? Microsoft Fabric finally puts them under one roof—with OneLake as your single, governed source of truth. No more copy-paste datasets, brittle connectors, or audit scavenger hunts. In this…

2025-08-05 – Use Microsoft Fabric as the M365 Analytics Backbone2025-11-03 – Build One Trusted Dataset with Microsoft Fabric2025-11-03 – Speed Power BI with OneLake and Direct Lake2025-11-17 – Govern 3D Models and Digital Twins in Microsoft Fabric2025-12-06 – Eliminate Data Silos with Microsoft Fabric and OneLake2025-12-19 – Build a Bronze-Silver-Gold Data Pipeline in Microsoft…2025-12-30 – Build a Trusted Semantic Layer in Microsoft Fabric2026-07-17 – Microsoft Fabric OneLake - Simply Explained2026-07-22 – Microsoft Fabric Data Factory - Simply Explained2026-08-15 – Everyone Wants Copilot—but Is Your Data Ready2026-08-25 – Microsoft Fabric End-to-End2026-10-24 – Business Central Fabric Integration - Simply Explained2025-082026-10
Timeline of episodes about OneLake

Articles about OneLake (13)

Frequently asked questions

What is Microsoft Fabric OneLake?

OneLake is a single logical data lake that sits at the center of Microsoft Fabric. Every Fabric service stores its data there, so the organization has one data lake. · From the episode: Microsoft Fabric OneLake - Simply Explained

What is the one copy principle in OneLake?

One physical copy of data is accessible by any tool, team or workload. That ends copying data between tools and the doubt about which version is correct. · From the episode: Microsoft Fabric OneLake - Simply Explained

Is OneLake just another storage bucket?

No. The episode describes it as the foundation that makes Fabric different, because lakehouse, warehouse and Power BI all use the same data lake. · From the episode: Microsoft Fabric OneLake - Simply Explained

How do shortcuts and mirroring work with OneLake?

The episode suggests starting with a shortcut from an external source or mirroring a database, so data appears in OneLake without building pipelines to move it. · From the episode: Microsoft Fabric OneLake - Simply Explained

What are the governance benefits of OneLake?

The show notes say OneLake centralizes access and governance, which helps with security and compliance across the organization's analytics data. · From the episode: Microsoft Fabric OneLake - Simply Explained

Glossary

Community wiki

Short info above, community knowledge below: add practical tips, examples or corrections. New contributions are reviewed first; trusted members publish directly.

Experts and companies for this topic

Nobody has listed this topic yet. Add it to your profile.

Sources

Maintained by Mirko Peters (Microsoft MVP) · Last updated: