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It is not compatible with the traditional node-based licensing and it supports capacity based licensing only.
An IB-FLEX instance will not start if you do not configure the required minimum level of resources.
The resources assigned to IB-FLEX for cores and memory must be equal to or exceed the minimum designated values for the platform. For more information about IB-FLEX platforms, see About IB-FLEX Instances and Platform Settings below.
IB-FLEX does not support DNS64 on appliances running NIOS version 8.2.0.
IB-FLEX on AWS does not support ADP and DCA features.
To effectively use the IB-FLEX Grid Master Candidate, it is mandatory to install FLEX Grid Activation license / FLEX Grid Activation for Managed Services license, on the Grid Master.
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