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The release manager should ensure stability of master and the two most-recently published Flink versions in terms of CI. Builds can be monitored on AzureCI Flink build overview (see Testing Infrastructure for further details on the build process). Failed builds are reported to Apache Flink's #builds Slack channel.

Jira maintenance

Build failures should be reported in the corresponding Jira issue (or a Jira issue should be created if none exists, yet). Contributors should be pinged to fix instabilities as soon as possible to ensure a stable infrastructure of the course of the release cycle. More details on Jira issues can be found on the Flink Jira Process wiki page.
Newly created Jira issue should follow the Flink Jira Process guide
Jira issues should be correctly labeled with fixVersion, affectedVersion, component

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