We will look at the advantages and disadvantages and the recommended approach shortly. Let's compare this with the more development centered approach, as follows:
This model can be seen as simplifying the gateway configuration as we can have just two logical gateways (internal and external) and the gateways are configured to connect to their relative management clouds. The cost is now in the process of migrating approved APIs through the different stages by copying the API configuration from one management cloud to the next.
In both single instance and multi instance management clouds, ...