hemanth in devops·Jul 16I Corrupted My Database During a Migration — Here’s How I Fixed It for GoodA real AWS migration lesson in recovery and automation
InDjango UnleashedbyOsirus Djodji·Mar 31Building Data Snapshots for Historical AccuracyAnalytics often lies — not intentionally, but because data changes.
Byte-Sized Wisdom·Oct 15, 2025Cumulative vs Commutative Snapshots — The Hidden Secret Behind Scalable MetricsIf you have ever worked with analytics pipelines, you have probably come across the term daily snapshots. They are the bread and butter of…
Byte-Sized Wisdom·Oct 15, 2025Bloom Filters vs Commutative Snapshots — Lessons from Counting Billions of UsersIf you have ever tried to measure
Byte-Sized Wisdom·Oct 15, 2025How Big Data Teams Compute Monthly Active Users Using Commutative SnapshotsIf you have ever tried to calculate something as simple as Monthly Active Users (MAU) at scale, you already know the pain. It sounds easy…
Rony Debnath·Jul 2, 2025Best Practices for Versioning Data in Modern Data Engineering PipelinesIn the world of software development, version control is a well-established discipline. However, in data engineering, versioning data…
Kapil Jain·Aug 31, 2022How to take infinite data snapshots using libvirtWhen taking a snapshot of a data volume a virtualization data manager is used which internally manages block data in layers. This layered…
In${around_the_block}byJeremie Pineau·May 5, 2022Using dbt Snapshots with Dev/Prod EnvironmentsKeep track of historical changes to a mutable data source.A response icon1A response icon1
InThe Justice WirebyPhiladelphia DAO·Jul 15, 2020DATA Snapshot: Incidents, Arrests, and Charges — June 2020The below graph, generated by our District Attorney’s Transparency Analytics (DATA) Lab, highlights the number of incidents, arrests, and…
