# How ClickHouse Cloud enabled LaunchDarkly to build and ship features faster

DevFeed: [How ClickHouse Cloud enabled LaunchDarkly to build and ship features faster](<https://devfeed.tech/articles/how-clickhouse-cloud-enabled-launchdarkly-to-build-and-ship-features-faster-5381.md>)

Original publisher: [Read original article](<https://clickhouse.com/blog/launch-darkly>)

Author: ClickHouse

Published: 2026-01-22T00:00:00Z

Content type: article

Language: en

Sources: [ClickHouse Blog](<https://devfeed.tech/sources/clickhouse-blog.md>)

Topics: [clickhouse](<https://devfeed.tech/topics/clickhouse.md>), [Data Infrastructure](<https://devfeed.tech/topics/data-infrastructure.md>), [data-architecture](<https://devfeed.tech/topics/data-architecture.md>), [product analytics](<https://devfeed.tech/topics/product-analytics.md>), [real-time](<https://devfeed.tech/topics/real-time.md>), [Low Latency](<https://devfeed.tech/topics/low-latency.md>), [observability](<https://devfeed.tech/topics/observability.md>), [Streaming](<https://devfeed.tech/topics/streaming.md>), [systems](<https://devfeed.tech/topics/systems.md>)

Tags: [analytics](<https://devfeed.tech/tags/analytics.md>), [clickhouse](<https://devfeed.tech/tags/clickhouse.md>), [data-architecture](<https://devfeed.tech/tags/data-architecture.md>), [data-infrastructure](<https://devfeed.tech/tags/data-infrastructure.md>), [development](<https://devfeed.tech/tags/development.md>), [latency](<https://devfeed.tech/tags/latency.md>), [low-latency](<https://devfeed.tech/tags/low-latency.md>), [observability](<https://devfeed.tech/tags/observability.md>), [real-time](<https://devfeed.tech/tags/real-time.md>), [scale](<https://devfeed.tech/tags/scale.md>), [storage](<https://devfeed.tech/tags/storage.md>), [streaming](<https://devfeed.tech/tags/streaming.md>)

## AI overview

LaunchDarkly uses ClickHouse Cloud to analyze raw feature evaluation events in real time for experimentation, product analytics, and observability. The migration replaced parts of its streaming and batch-oriented architecture, reducing data latency to seconds and enabling faster feature development.

## Source excerpt

"With ClickHouse, we can serve fresh data, query raw events directly, lean on materialized views when needed, and build new capabilities in weeks instead of months or quarters." Joe Karayusuf, Software Engineer at LaunchDarkly