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Table of Contents

Release DateDateNovember 2022 (stay tuned to this page for TSC selected release date)Nov 9, 2022

Code Freeze: TBDOct 26, 2022

Namer: Diana Atanasova (VMWare)

The Levski release is anticipated to be a dot release (likely 2.3) that is version 2.3 (a third minor release on the second major version - Ireland  - made during the summer of 2021. It is therefore backward compatible with all EdgeX 2.x releases. The release is not anticipated to be an LTS release. Jakarta (2.2) remain an LTS release.

Major additions planned for this release include:

Release Major Themes

  • Commands via Message Bus (also known as North to South message bus communication
  • System Events (also known as Control Plane Events
  • North to south message bus implementation (high priority)
  • CPE implementation (high priority)
  • Unit of measure implementation
  • More metrics telemetry (following the beta capability provided in Kamakura)
  • Securing of the MQTT message bus

Additional Features/updates/project improvements

  • Upgrade to Go 1.18EdgeX micro service authentication prototypePrototyped with an OpenZiti-based solution
  • Optional use of NATS as the EdgeX message bus (as an alternative to Redis Pub/Sub and MQTT)
  • Securing of Consul with access tokens
  • Refine the architectural design process to include agreements of Use Case Requirements (UCRs) before the high level design, i.e. the Architecture Decision Records (ADRs) are discussed

Known Bugs

None at this time

Changelogs

TODO