# Bundle Splitting for Guides and Surveys

Split up the code for the Guides and Surveys SDK into small chunks. This way, we only load the pieces we need.

Source: https://amplitude.com/en-us/releases/bundle-splitting-for-guides-and-surveys

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Guides and SurveysApr 28, 2025

[\[All updates\]](/releases)

### Bundle Splitting for Guides and Surveys

Paul Hultgren

**Description:** This update splits up the code for the Guides and Surveys SDK into small chunks. This way, users only load the pieces they need. On an internal test, we downloaded *\~15%* less Guides and Surveys code! ⚡

**Why:** Some customers are very picky about bundle size. Given how many features Guides and Surveys offers, our SDK is on the larger side. Splitting means that customers won’t load code for products they aren’t using, and will load less code overall.

**Available in EUDC:** Yes

**Customers:** Enabled for all customers by default

**When:** Live since April 28

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