The hierarchy of website user needs

1. Accessibility: The website can be found and used by all people.
2. Stability: The website is consistent and trustworthy.
3. Usability: The website is user-friendly.
4. Reliability: The website is consistently available, without downtime.
5. Functionality: The website offers content, tools and services users value.
6. Flexibility: The website adapts to needs and wants of users.

How is UX profession different from a BA role, though both work to bridge the gap between IT and Buisness ?

What does it mean to be designing "User Experience" and looking through the lens of the user ?
Do BA's think differently from UX engineers ?
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Like this, I had several questions in my mind related to UX and BA profession and the technique they use to tackle real time business problems.

Came across this interesting interview article between Laura Brandenburg ( Independent BA consultant ) and Patrick Quattlebaum (Chief Experience Officer at Macquarium ) and yes, It did answer many of my questions.

http://www.bridging-the-gap.com/what-a-ba-should-know-about-the-ux-profession-interview-with-patrick-quattlebaum/

De-coded regular expressions in oracle

http://www.sqlsnippets.com/en/topic-12818.html