“Business analysis is the set of tasks and techniques used to work as a liaison among stakeholders in order to understand the structure, policies, and operations of an organization, and to recommend solutions that enable the organization to achieve its goals.”
[BABOK Guide Version 2.0, International Institute of Business Analysis, 2009, www.theiiba.org]
An IT business analyst works within the context of IT projects in order to buy or modify some software and works closely with business and technical stakeholders and is responsible for gathering the requirements that originate from the business.
Thursday, July 22, 2010
Interview questions
Question: How to swap two variables, without using third variable ? Answer: use xor to swap:
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