ICT Mock Interview
Practice 25 ICT interview questions covering infrastructure, security, and technical problem-solving.
Question 12 of 25
Describe the elements of an N-tier architecture and their appropriate use.
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William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
"An N-tier architecture is one in which the three components of a software function are segregated into different layers. This improves the performance of the individual functions as well as the ability for the administrators to manage each of the functions. The top tier function is the presentation layer, the next layer is the logic tier, and the final layer is the data function. Structuring the functions in this manner also provides the shortest path for the data to get to the user after it has been queried or manipulated."
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
Yet another example of a technical question in which the interviewer is requesting you to define the term and then explain its use. When working on the field of Information and Communication Technology, you should expect a lot of technical questions during an interview. The best way to prepare is to study up on the terms you typically encounter in this job.
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
"N-tier architecture which, is also called multi-tier architecture, separates the three components of software functions. These three components are the processing, data management, and presentation functions. They're separated from each other both physically and logically. The benefit of this is that the technology can be delivered in as fast a manner as possible and easily managed due to the distinct functions being segregated from each other."
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