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Chapter 2. Enhancements
The enhancements added in this release are outlined below.
2.1. Kafka 3.0.0 enhancements
For an overview of the enhancements introduced with Kafka 3.0.0, refer to the Kafka 3.0.0 Release Notes.
2.2. Environment Variables Configuration Provider for external configuration data
Use the Environment Variables Configuration Provider plugin to load configuration data from environment variables.
You can use the provider to load configuration data for all Kafka components, including producers and consumers. Use the provider, for example, to provide the credentials for Kafka Connect connector configuration.
You can use the Environment Variables Configuration Provider, for example, to load certificates or JAAS configuration using environment variables.
