How to Test a Web Application?

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How to Test a Web Application?
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How to Test a Web Application?
Web-based software products became popular. They
require very little space on the client machine,
are accessible from any device connected to the
Internet and are regularly updated what allows
the users to receive the latest data.
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How to Test a Web Application?
Such software products are usually 3-tire, they
can be interacted with by means of a web
browser. Software testing of a web application or
site is complex the test engineers should
consider all the system peculiarities, provide
sufficient coverage of all the 3 tires. Web
application tires are a web browser, the server,
the database server.
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How to Test a Web Application?

• Experts in manual and automated testing of web
  applications know that such products are
  frequently written in
• JavaScript
• PHP
• Perl
• ASP
• JSP
• VBScript, etc.

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How to Test a Web Application?
The users see only the user interface that is
shown in a web browser. All the operations are
performed on the server, and the data are stored
on the database server.
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In Order to Provide High Quality of a Web
Application One Should Thoroughly Perform
functional testing
user interface testing
compatibility testing
load, performance and stress testing
security testing.
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How to Test a Web Application?
It is necessary to make sure that the system
properly processes and stores data under various
networking conditions. The user data must be
protected from attacks and stored safely.
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THANK YOU!
P.S. How many browser icons have You noticed
during the presentation? So few, it isnt enough
for the effective web testing?