Specifications

1
Introduction to the update process
12
•Fromamaintenancereleasefromanolderminorreleaseseries
Example:UpgradingATCA4.1.1toATCA4.x.xrequiresanintermediateupgradestepto
ATCA4.2.Xfirst.
•Fromapatchrelease,whichrequiresanupgradetothenextmaintenancerelease
Example:UpgradingATCA4.1.1.3toATCA4.2.0requiresanupgradetoATCA‐4.1.2
first.
Note:Patchreleasesareintendedtobeshort‐termreleasesthatarereplacedbythenext
maintenancerelease.