Life Cycle

The IBM z/OSMF® (ibm_zosmf) collection is developed and released on a flexible release cycle; generally, we’ll release on a per feature basis aiming for one major release yearly. Occasionally, the cycle may be extended to properly implement and test larger changes before a new release is made available.

End of Life (EOL) for this collection is generally a 2-year cycle unless a dependency reaches EOL prior to the 2 years. For example, if a collection has released and its dependency reaches EOL 1 year later, then the collection will EOL at the same time as the dependency, 1 year later.

Product Life Cycle

Review this matrix for the status of the IBM z/OS core collection version, its critical dates, and which type of support it’s currently eligible for.

Version

Status

Changelogs

GA Date

EOL Date

Life Cycle Phase

1.6.x

Released

1.6.x changelogs

x January 2026

x January 2028

Full support

1.5.x

Released

1.5.x changelogs

6 June 2024

6 June 2026

Maintenance support

1.4.x

Released

1.4.x changelogs

17 May 2023

9 May 2025

End of life

1.3.x

Released

1.3.x changelogs

8 February 2023

9 February 2025

End of life