December 2017
Intermediate to advanced
468 pages
13h 12m
English
book
Architectural Patterns
by Anupama Murali, Pethuru Raj, Harihara Subramanian J, Pethuru Raj Chelliah
Content preview from Architectural Patterns
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Domain, subdomain, and core domain
Domain refers to a problem space that software teams try to create a solution for, and represents how the actual business works. The vaccines example from the table can be seen as domain, with the end-to-end flow, managing vaccinations, preventive medicines, dosages, side effects, and so on. Core domain is the core business that the organization does not want to outsource. So, the core domain here in this context is vaccination, and other functions like patients management, cost of vaccines, vaccination camps, and so on are subdomains and are outside of the core domain. Core domains interact with subdomains.
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