New Functionality

The following new functionality has been added in this release:

• Workflow Controlled ECD Scheduling
• Session Iterator Functions
• Excel Processing Agents
• MQTT Collection Agent
• AMQP Collection Agent
• Elasticsearch Storage Available for Aggregation
• Parquet Agents
• Encryption Agent
• PKCS7 Functions Support
• Data Masking Agent
• Firebase Agent
• Kafka 3 Support
• Data Veracity Supports PostgreSQL 15
• HTTP Batch Agent
• Deploying DTK MZP:s Through Helm
• Azure Keyvault

System Requirements

For information about system requirements, see System Requirements - Private Cloud[hide]3.0[/hide], System Requirements - AWS[hide]3.0[/hide], and System Requirements [hide]OpenShift[/hide][hide]3.0[/hide], depending on which deployment type you want to use.

Important Information and Known Issues

Configurations can be imported from  8.x, but since there are different agent sets in the two products, a black box agent will replace any agents not available in your workflows, allowing you to retain your routes and other workflow configurations, see Migrate from MeditationZone 8.x[hide]3.0[/hide] for more information.

Other important information is:

• Removed Values from the Helm Chart
• Changed Values in the Helm Chart
• Action Required for Rollback from 3.x to 2.x
• Deprecated Ingress Controller

See Important Information[hide]3.0[/hide] for full details

And the following are known issues:

• Encrypted Workflows Cannot be Viewed in MZOnline
• Documentation for System Properties Not Up-to-Date
• GET Method issue when using HTTP/2 Client with OpenAPI profile
• mzcli Commands Do Not Provide Return Codes
• mzcli Commands wflist "-not-member-of-wfgroup" not working on Classic  Usage Engine
• Pico Details Not Entirely Correct
• Removing Dynamic Fields May Cause Problems in the Web Interface
• OpenAPI Validation Error for Type enum
• The property for limiting password changes needs the property "reset.enabled" to be set
• Usage Engine terraform template does not support M1 Mac with darwin_arm64 architecture
• Importing Old Data Veracity Collection Agent Workflow Configurations Returned Validation Errors

See Known Issues[hide]3.0[/hide] for full  details.

Installation, Upgrade and Downgrade

For instructions on how to install, uppgrade and downgrade, refer to Installation and Setup[hide]3.0[/hide], Upgrade/Downgrade/Removal[hide]3.0[/hide]/Removal[hide]2.1[/hide].