December 2017
Intermediate to advanced
468 pages
13h 12m
English
Service reusability is one of the core principles and brings a realization of flexible and evolution characteristics of services-oriented architecture. The design aspects should consider a set of business functions or logic that can be made available without duplicating the code to numerous internal or external clients.
Reuse is a strong OO principle, and it is imperative in the service level as well. With agnostic functional contexts, the services are resources, and so can be reused at maximum level; more the reuse, more the ROI.
In our examples, location services, email services, weather report services, and stock quote services are all reusable and logical separations of business functions.
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