# Typical Challenges of Building Your Data Layer

DevFeed: [Typical Challenges of Building Your Data Layer](<https://devfeed.tech/articles/typical-challenges-of-building-your-data-layer-18462.md>)

Original publisher: [Read original article](<https://www.tinybird.co/blog/data-journey>)

Author: Javi Santana

Published: 2019-04-15T00:00:00Z

Content type: article

Language: en

Sources: [Tinybird](<https://devfeed.tech/sources/tinybird.md>)

Topics: [data](<https://devfeed.tech/topics/data.md>)

Tags: [building](<https://devfeed.tech/tags/building.md>), [data](<https://devfeed.tech/tags/data.md>), [mistakes](<https://devfeed.tech/tags/mistakes.md>), [project](<https://devfeed.tech/tags/project.md>), [scalable-analytics-architecture](<https://devfeed.tech/tags/scalable-analytics-architecture.md>)

## AI overview

The article introduces recurring challenges in building a data layer and says that recognizing a data project's stage can help avoid predictable mistakes.

## Source excerpt

Every data project hits the same walls at the same stages. Knowing where you are helps you avoid the predictable mistakes.