July 2017
Intermediate to advanced
414 pages
11h 18m
English
There are still few synchronized calls, which for the time being, we will keep as it is. By applying all these changes, the final dependency diagram will look as follows:

Now we can safely consider each box in the preceding diagram as a microservice. We have nailed down many dependencies, and modeled many of them as asynchronous as well. The overall system is more or less designed in the reactive style. Still, there are some synchronized calls shown in the diagram with bold lines, such as GetBulk from Check-In, getBooking from CRM, and GetFare from Booking. These synchronous calls are essentially required as per the ...
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