A non-transitory processor-readable medium storing code representing instructions to be executed by a processor of a Self Optimizing Network,SON, implementation module for coordination in a multi-mode SON, the code causing the processor to: receive a performance indicator associated with a first mode from a plurality of modes associated with a cellular network area, receive a performance indicator associated with a second mode from the plurality of modes associated with the cellular network area, wherein the plurality of modes are multiple frequency bands and/or multiple Radio Access Technologies, RATs; calculate, using the performance indicator associated with the first mode, a first metric value, the first metric value being associated with a first antenna metric or a first non-antenna metric and associated with a SON objective of the first mode; and calculate, using the first metric value, a second metric value, the second metric value being associated with a second antenna metric or a second non-antenna metric and associated with a SON objective of the second mode from the plurality of modes, the second metric value at least partially compensating for a change in the performance indicator associated with the second mode when the first metric value is implemented, wherein calculating the second metric value is done such that the performance indicator for the second mode after the second metric value is implemented is within a predetermined range of the performance indicator for the second mode which was received at the SON implementation module, the receiving of the second performance indicator for the second mode being before the first metric value is implemented in at least one antenna module associated with the cellular network area; and send a signal associated with the first metric value and a signal associated with the second metric value to the at least one antenna module associated with the cellular network area such that the at least one antenna module implements the first metric value when corresponding to the first mode and the second metric value when corresponding to the second mode. receive a performance indicator associated with a first mode from a plurality of modes associated with a cellular network area, receive a performance indicator associated with a second mode from the plurality of modes associated with the cellular network area, wherein the plurality of modes are multiple frequency bands and/or multiple Radio Access Technologies, RATs; calculate, using the performance indicator associated with the first mode, a first metric value, the first metric value being associated with a first antenna metric or a first non-antenna metric and associated with a SON objective of the first mode; and calculate, using the first metric value, a second metric value, the second metric value being associated with a second antenna metric or a second non-antenna metric and associated with a SON objective of the second mode from the plurality of modes, the second metric value at least partially compensating for a change in the performance indicator associated with the second mode when the first metric value is implemented, wherein calculating the second metric value is done such that the performance indicator for the second mode after the second metric value is implemented is within a predetermined range of the performance indicator for the second mode which was received at the SON implementation module, the receiving of the second performance indicator for the second mode being before the first metric value is implemented in at least one antenna module associated with the cellular network area; and send a signal associated with the first metric value and a signal associated with the second metric value to the at least one antenna module associated with the cellular network area such that the at least one antenna module implements the first metric value when corresponding to the first mode and the second metric value when corresponding to the second mode.