# What Matters Most for NoSQL Migrations

DevFeed: [What Matters Most for NoSQL Migrations](<https://devfeed.tech/articles/what-matters-most-for-nosql-migrations-4874.md>)

Original publisher: [Read original article](<https://www.scylladb.com/2026/07/21/what-matters-most-for-nosql-migrations/>)

Author: Cynthia Dunlop

Published: 2026-07-21T13:44:46Z

Content type: tutorial

Language: en

Sources: [ScyllaDB](<https://devfeed.tech/sources/scylladb.md>)

Topics: [NoSQL](<https://devfeed.tech/topics/nosql.md>), [Database Migration](<https://devfeed.tech/topics/database-migration.md>), [migration](<https://devfeed.tech/topics/migration.md>), [data-architecture](<https://devfeed.tech/topics/data-architecture.md>), [data](<https://devfeed.tech/topics/data.md>), [App](<https://devfeed.tech/topics/app.md>)

Tags: [apps](<https://devfeed.tech/tags/apps.md>), [community](<https://devfeed.tech/tags/community.md>), [complexity](<https://devfeed.tech/tags/complexity.md>), [data](<https://devfeed.tech/tags/data.md>), [data-modeling](<https://devfeed.tech/tags/data-modeling.md>), [database](<https://devfeed.tech/tags/database.md>), [database-migration](<https://devfeed.tech/tags/database-migration.md>), [databases](<https://devfeed.tech/tags/databases.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [migration](<https://devfeed.tech/tags/migration.md>), [offline](<https://devfeed.tech/tags/offline.md>), [performance](<https://devfeed.tech/tags/performance.md>), [scale](<https://devfeed.tech/tags/scale.md>), [validation](<https://devfeed.tech/tags/validation.md>), [what-matters](<https://devfeed.tech/tags/what-matters.md>)

## AI overview

This article presents practical guidance for planning, executing, and de-risking NoSQL database migrations. It compares online and offline approaches and emphasizes schema migration, data movement, and validation, with attention to performance, scale, complexity, and disruption.

## Source excerpt

How to prioritize the things that matter most for planning, executing and de-risking your NoSQL database migration