Insights

Enari Blog

Practical guides on data engineering, analytics architecture, and the frameworks that help organisations work better with data.

Data Management

Data Quality: Definition & What It Really Means

A practical definition of data quality, the five key dimensions, ISO 8000, and the real cost of poor data on reporting, AI, and strategic decisions.

Bastian Knaus 6 min read

Data Engineering

ETL: Definition and Overview

What Extract, Transform, Load means, how each phase works, which tools are used, and why ETL is the backbone of reliable analytics and data warehousing.

Bastian Knaus 7 min read

Architecture

Data Mesh vs. Data Spaces: What's the Difference?

Two concepts, one common confusion. We break down Data Mesh and Data Spaces — their definitions, principles, similarities, differences, and when to use each.

Bastian Knaus 8 min read

Architecture

Data Mesh: Idea & Origin

Where Data Mesh came from, the limitations of centralised data platforms it was designed to address, and how Zhamak Dehghani's original thinking still applies today.

Bastian Knaus 6 min read

Architecture

The Core Principles of Data Mesh

Domain ownership, data as a product, self-serve infrastructure, and federated governance — a deep dive into the four pillars that define Data Mesh.

Bastian Knaus 7 min read

Data Products

Data Products in Data Mesh Infrastructure

What data products are, how they differ from traditional data assets, their lifecycle inside a Data Mesh, and the technology needed to make them work at scale.

Bastian Knaus 8 min read

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