2 Articles

Guide

Comprehensive guides and how-tos

•March 27, 2026•6 min read

ETL vs ELT in 2026: What's the Difference and Which Should You Choose?

ETL transforms data before loading; ELT loads first and transforms in the warehouse. Learn when to use each approach with real examples, tool comparisons, and a decision framework.

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Egor Burlakov

•March 21, 2026•11 min read

The Modern Data Stack in 2026: Complete Guide

A comprehensive guide to every layer of the modern data stack — ingestion, warehousing, transformation, orchestration, BI, data quality, reverse ETL, and streaming — with real tool recommendations and pricing.

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