1.

The SOA architecture is divided into how many layers?(a) 5 layers(b) 2 layers(c) 7 layers(d) no layers ie., only one layerThe question was posed to me during an online interview.My question is from SOA Based Architecture topic in portion IoT Ecosystem Concepts and Architecture of IOT

Answer»

Correct CHOICE is (b) 2 layers

Explanation: The first which has direct relevance to the BUSINESS as it carries out business functions. The SECOND layer is the technical layer which talks about managing COMPUTER resources like a database, WEB server etc.



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