How to Build a Point-in-Time Recovery Solution for Your Azure Data Lake

Leverage snapshots, soft deletes and Azure Functions to build a point-in-time recovery solution on Azure Data Lake Storage.

René Bremer
Towards Data Science
8 min readMar 26, 2022

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TLTR: Clone project and run scripts in https://github.com/rebremer/azure-functions-datalake-recovery-pitr/blob/main/script.ps1 to deploy solution

1. Introduction

A common fear in enterprise data lakes is that data gets corrupted because of…

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Data Solution Architect @ Microsoft, working with Azure services as ADFv2, ADLSgen2, Azure DevOps, Databricks, Function Apps and SQL. Opinions here are mine.