A use case is a list of processes that explains the interactions between an end user and a system. It comes under user analysis and identifies the steps a user would take to achieve their goal, helping to streamline the development process. Use cases are important as they show how the system responds to users and can be improved, acting as active requirements for website software.

1. Use case in UX
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By Gokul Rangarajan
@uxmessiah

2. A use case is a list of process that
explains the interactions between a
end user and a system
It comes under User Analysis
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3. The steps that a
user would spend in
achieving his/ her
goal will help the
development
process
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4. Why is this important ?
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5. Use cases are applied and used as
Active Requirements for the website
software
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6. It shows how the system responds
to the user and how it can be
improved
How easiliy can we get him there ?
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8. It is more orientated towards the
system’s behaviour and what shall
be done
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9. It must be written in simple english
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10. Sample use case diagram
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11. It can identify the obstacles in
building the apps and obstacle on
the process of building
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12. Ultimate use of “Use Case”
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Defining goals
Listing them
Path to study on how this goals can be met
Analyse expensive the project will be
Clearing complexity of the project
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13. Asking over selves what is the
minimum amount of interaction a
user would spend in achieving his/
her goal will help the team
streamline the process
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14. Finding Obstacles in development process is
also a key advantage of use case ..
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15. "Use case workout is not just for
designer but for the whole team ,
developer, product designer, back
end architects and stakeholders "
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16. But one of the most effective and
scientific way of design approaches
so grab some people for your 5
seconds test for your designs
before your publish
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17. It's really a fun activity to do
along with a team ... try it out ..
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18. Thank You For Watching
Gokul Rangarajan
UX Evangelist
@uxmessiah
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gokulrangarajan@uxpeek.com
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