A company is building an online travel booking system that m…
A company is building an online travel booking system that must offer customers a single “Book Trip” service combining: – flight booking (from multiple airlines), – hotel reservation, and – car rental. The company wants this “Book Trip” service to appear as one unified service to clients, even though it internally invokes several third-party services, handles control flow (e.g., if flight booking fails then cancel hotel/car), and hides all internal details from the client. (a) For this scenario, should the architect primarily use web service coordination or web service composition? [40%] (b) Justify your choice by explaining at least three reasons (e.g., control flow, service granularity, coupling, reusability, long-running processes) and write 2–3 sentences for each reason. [60%]
Read DetailsThere are two questions on the test and you need to turn in…
There are two questions on the test and you need to turn in a pdf for both and a dwg (problem 1) and a .sldprt (Solidworks) (problem 2) file. Therefore you will need to upload a total of FOUR files, two pdfs and one .dwg and one .sldprt file. You will upload the files here using the “Upload” link below, just like you would do if this were a homework assignment. Test 4.pdf the test instructions. Dim09.dwt save this template to your Desktop, then start a NEW drawing with it. CuestaTitleBlock.dwg this title block drawing to your Desktop, then insert it into the layout. Please upload the “.dwg” file below for question 1:
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