Elastic Cloud Serverless deprecations

Review the deprecated functionality for Elastic Cloud Serverless. While deprecations have no immediate impact, we strongly encourage you update your implementation.

• Renames the integration-assistant plugin to automatic-import. For more information, check #207325.

• Deprecates a subset of Elastic Security Serverless endpoint management APIs. For more information, check #206903.

• Removes all legacy risk engine code and features. For more information, check #201810.

• Disables the Elastic Observability Serverless log stream and settings pages. For more information, check #203996.
• Removes Logs Explorer in Elastic Observability Serverless. For more information, check #203685.

• Deprecates the discover:searchFieldsFromSource setting. For more information, check #202679.
• Disables scripted field creation in the Data Views management page. For more information, check #202250.
• Removes all logic based on the following settings: xpack.reporting.roles.enabled, xpack.reporting.roles.allow. For more information, check #200834.
• Removes the legacy table from Discover. For more information, check #201254.
• Deprecates ephemeral tasks from action and alerting plugins. For more information, check #197421.