DIGIT Analytics 2.9-LTS

Release Summary

DIGIT Common 2.9-LTS is the latest Long-Term Support (LTS) version, offering a more stable and reliable foundation for DIGIT Analytics.

Key Highlights

This release focuses on:

• Enhanced security measures

• Improved system stability

• Streamlined deployment processes

• Simplified configuration

Periodic updates—including minor adjustments and significant enhancements—will be rolled out as needed to maintain optimal performance and reliability.

Long-Term Support

• Support for DIGIT Analytics 2.9-LTS will be available for the next five years.

• A clear migration guide is provided to ease transitions to future LTS versions at the end of the current support cycle.

Repository Restructuring

• As part of the 2.9-LTS release, the various services have been logically unbundled from DIGIT-OSS.

  • Dashboard and analytics services have been bundled and moved to DIGIT-Analytics.

  This restructuring improves:

  • Code maintainability

  • CI/CD efficiency

  • Independent versioning, releases and deployments

New ‌Feature Additions

• Infra/Backbone upgrade:

  • Postgres upgrade

  • Kafka upgrade

  • Redis upgrade

  • Kubernetes upgrade

  • Elasticsearch upgrade

• Use of a Helm file for deployment management

• Upgrade of analytics services dependencies

• Zuul Gateway is deprecated and has been replaced with Spring Cloud Gateway

Enhancements & Fixes

• Default SSL Certificate Generation for Elasticsearch: Introduced support for automatic generation of default SSL certificates to establish secure connections with Elasticsearch.

• Added the inbox v2 API, where it will fetch the current workflow state from Elastic Search

• Fixed the sewerage service inbox count issue

• Upgraded all helm charts to support Kubernetes version upgrade from 1.20 to 1.30

Note: Refer to the DIGIT CORE 2.9-LTS release notes for details on core service upgrades.