MicroProfile® 4.0

MicroProfile follows a train model for its Platform releases.  Three Platform releases are planned for each year in February, June, and October.  MicroProfile Component releases that are ready and have been approved for inclusion will be part of the Platform release.

MicroProfile 4.0 is the first release under the Working Group model and MicroProfile Specification Process.

  • Config 2.0
  • Fault Tolerance 3.0
  • Health 3.0
  • JWT RBAC 1.2
  • Metrics 3.0
  • Open API 2.0
  • Open Tracing 2.0
  • Rest Client 2.0
Release Date
Release Type
Major release (API breakage)