Quite a few of our customers are running systems, that are mirrored using a high availability system like e.g. MIMIX or iTera. The usual questions for InterForm400 in relation to such systems are answered in the sections below.
For an upgrade it is recommended to upgrade the two systems individually, if the mirroring can be disabled during the upgrade. It is recommend do that in order to ensure, that all required objects exists and are updated – even if some might be excluded from the mirroring.
This video can be helpful:
