2024 Optimizely Full Stack (Legacy) release notes

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For the latest version of Optimizely Full Stack, and the default for new projects since February 2021, see Optimizely Feature Experimentation's release notes.

July

Optimizely Full Stack (Legacy) is officially sunset. See the Optimizely Feature Experimentation migration timeline.

Renamed the following Optimizely REST API endpoints to clarify they archive the entities instead of deleting them:

Released the ability to sign up for email notifications when Optimizely Experimentation detects a sample ratio mismatch in your running experiments. See Enable email notifications in Optimizely Experimentation.

No new legacy experiments, features, audiences, or events can be created in Full Stack projects. See details Feature Experimentation migration timeline.
Updated the minimum SDK versions required for migration from Full Stack (Legacy) to Feature Experimentation. See Upgrade to Optimizely Feature Experimentation from Optimizely Full Stack.
- Java SDK version 3.6+.
- Android SDK version 3.7+.
- No other SDKs have minimum versions.

Optimizely will sunset legacy Full Stack on July 29, 2024. See Feature Experimentation migration timeline for information.