What's new.

### Kpow v92.3 - Introduce accessibility improvements throughout the Kpow UI - Introduce new topic reassignment UI with cancel reassignment function - Improve topic UI with partition preferred leader metrics - Improve producer UI with new aggregate producer tables - Improve topic inspect and data produce form UX - Improve Prometheus performance and add new streams state endpoint - Improve Kafka Connect integation with more lenient timeout for slow connectors - Improve Github OAuth2 org->role mapping resilience - Improve temporary policy duration to seven day duration - Fix topic replica data, retain correct ordering of replicas - Fix topic message production header duplication bug - Fix STS Assume Role regression for MSK IAM Authentication ### Flex v92.3 - Introduce accessibility improvements throughout the Flex UI - Improve Github OAuth2 org->role mapping resilience

### Kpow v92.2 - Introduce new Quota UI, actions, RBAC, and Tenancy controls - Introduce new KRaft UI, actions, RBAC and Tenancy controls - Introduce new Transactional Producer UI, actions, RBAC and Tenancy controls - Introduce action to allow topic leader election - Introduce action to allow topic alter replicas - Introduce action to allow removing a member from a consumer group - Improve AWS LM integration to be more lenient with rolling restarts - Improve Kpow functionality when PERSISTENCE\_MODE=none - Fix broker topics column name error, 'Replicas' becomes 'Partitions' - Fix ACL table column preferences ### Flex v92.2 - Improve responsiveness of checkpoint/savepoint mutations - Improve timestamp formatting of watermarks and backpressure ### All Products v92.2 - Introduce RBAC\_EVALUATION\_MODE for permissive STAGE/DENY evaluation - Improve error message of concurrent bulk-action error - Improve table action menu, group item as 'Mutations' or 'Explore' - Fix regression in table preferences persistence

### Kpow v92.1 - Change default to observation\_version=2 for Schema and Connect resources - Introduce "time since URP" metric to under replicated partitions table - Improve topic create UX, allow multiple topics to be created at once - Improve Prometheus egress performance by up to 300% - Improve Kafka documentation/help for topic+broker configuration - Improve truncate/delete UX by separating action items - Improve authorization UX by better differentiaton between RBAC and ACL errors. - Improve staged mutations modals, show ID in confirmation modal - Improve consumer offset management, introduce tabular actions - Improve audit log detail for kREPL queries - Improve default serdes and schema registry detection UX - Improve topic configuration support with custom fields - Improve charts: better denominations in chart details, KB MB, etc. - Improve topic UX with topic identifiers shown in topic tables - Fix stale offset consumer lag calculation bug - Fix data produce "show schema" bug - Fix top-level wildcards not showing bug - Fix relative-url assets (css, images) page rengering bug - Fix WARN on missing cluster context bug ### Flex v92.1 - Flex for Apache Flink deployed to Dockerhub

### Kpow v91.5 - Introduce new 'Expand/Explore Table' UX for all tabular data - Introduce and document importing messages with headers in Data Produce - Introduce prometheus metrics in system performance UI - Improve Data Produce UX when creating new messages - Improve Streams and Consumer topology view with expand/contract UI - Fix redundant OpenID 'Not Authorized' screen prior to login - Fix OpenID authentication redirect when Kpow is path-proxied - Fix topic edit when Kpow is path-proxied - Fix Connect observation-v2 for confluent cloud bug - Fix RBAC system settings UI when plural resources configured - Fix RBAC rules for individual connectors bug - Fix ghost filters in topic and group UI - Fix /metrics/v1/streams endpoint not available bug - Fix broker edit RBAC UI bug

### Kpow v91.1 - Introduce new ksqlDB integration - Introduce new disk usage telemetry - Introduce support for Confluent Cloud Schema Registry OAuth authentication - Improve schema registry observation with configurable OBSERVATION\_VERSION - Improve custom serdes with headers support - Improve top-level filtering with wildcard support - Improve topic and broker configuration UI with fast filters and table preferences - Improve bulk actions with bulk group delete support - Fix ACL bug related to comma-separated principals - Fix intellisense bug in key entry field when producing messages - Fix minor dark mode UI bugs - Bump to Kafka 3.4.0 dependencies - Bump to Confluent 7.3.1 dependencies

### Kpow v91.4 - Introduce new ARM64 docker builds to support Graviton deployments - Improve scheduled mutations, add new MUTATION\_SCHEDULER\_EXPIRES\_MS (default 15 mins) env var - Improve temporary policies, add new TEMPORARY\_POLICY\_MAX\_MS (default 1hr) env var and extend UI to support the same - Improve multi-tenancy, add support for tenancy inclusions/exclusions by Kafka Connector, Schema Subject and ACL principal - Improve Kafka Connect, introduce fallback UI when connector validation endpoint returns 500 status code - Improve Kafka Connect, introduce CONNECT\_OBSERVATION\_VERSION=2 for more efficient snapshotting of Connect resources - Improve RBAC, introduce GROUP\_DELETE RBAC permission (previously GROUP\_EDIT was used for group delete actions) - Improve RBAC, support plural resources - Improve audit-log UI, visually group mutations by their correlation id for bulk actions and staged mutations - Improve overview UI, add Connect/Schema/ksqlDB overview items - Fix STS provider for AWS Glue authentication - Bump protobuf-java to 3.22.3 to better support custom serdes

### Kpow v91.3 - Introduce Kafka Connect JSON import dialog and form integration - Introduce Prometheus group.member.count and group.host.count metrics - Introduce Prometheus /group-offsets/v1 endpoint for group assignment offset metrics - Improve schema registry AWS configurability with static and STS credentials - Improve schema registry Oauth2 configurability with new parameters - Improve Kafka Connect validation with CONNECT\_STARTUP\_VALIDATION (default: true) - Fix auth regression bug, admin\_roles considered authorized\_roles - Fix stages scheduled mutations misfire bug - Fix PERSISTENCE\_MODE=none when running in a multi-cluster environment - Fix several minor UI bugs - Bump to Slipway 1.1.6, latest Jetty dependencies

### Kpow v91.2 - Introduce "Resume Connector" bulk action - Fix ksqlDB basic authentication configuration - Fix schema registry OAuth configuration - Fix kREPL continue search schema registry issue - Bump to Confluent 7.3.2 dependencies

### Kpow v90.6 - New Dark Mode UI - Improved Editor Intellisense - Configurable Persistence Mode

### Kpow v90.5 - Fix Java 8 JAR Regression