I have around 50 microservices which communicate with each other using Apache MQ implementation.
I want to know if I can avoid big bang approach when I need to upgrade the MQ version.
Current option that I can think of is put a switch in each micro service and then on the D day we switch on the new MQ. But this is a big bang approach. I want to know if there can be other way to perform this kind of middle ware upgrade.
