Dynatrace Managed version 1.306 introduces several notable changes, including the end of support for the AWS log forwarder, which was deprecated at the end of 2024, necessitating users to transition to newer solutions. The release also implements case-sensitive custom attribute keys in log management, allowing distinction based solely on letter case, which affects how searches are conducted. Enhancements include new attributes for request naming in distributed traces, a new limit for complex event filters in alerting profiles, and minimized Kubernetes monitoring restarts. Other developments involve the removal of the "Monitor persistent volume claims" toggle in Kubernetes settings, the addition of new Windows event log attributes, unified descriptions for infrastructure metrics, and an extended allow list for resource attributes in OTLP metrics ingestion. The release also anticipates future changes to operating systems support, with Red Hat Enterprise Linux and Amazon Linux 2 among those to be phased out. Additionally, the release resolves 21 issues across various components, enhancing application security, cluster management, and session replay, among others.