Selenium is a portable framework for testing web applications. It is open-source software, released under the Apache 2.0 license and can be installed and used without any charge. Read More Here! Visit Today!

1. The Best Open-Source
Performance Testing Tool:
Selenium Automation

2.  Selenium is a portable framework for testing web
applications.
 It is open-source software, released under the Apache
2.0 license and can be installed and used without any
charge.
 It provides a record/ playback tool for authoring tests
without learning Selenium IDE, the test scripting
language.
 It also provides a test domain specific language to write
tests in numerous programing languages including C#,
Groovy, PHP, Java, Ruby and Python.
 The tests can then be run against the most important
web browsers.

3. It’s Compatibility:
 The selenium automation utility can be installed on
nearly all the prevalent operating systems, including
Macintosh, Windows and Linux.
It’s Advantages:
 It’s an open source performance testing software that
can be downloaded for free form the web.
 As the testing of websites, applications and web based
programs for their functioning has become a mere
importance these days, the operation of this tool has
become a standard.

5. Below are some subsections that tell some of the
best advantages of performing Selenium
Automation Testing:
Flexibility: Selenium is a very flexible and a portable
structure. You can add functionalities to its test cases and
framework and alter the tool according to your project
quite easily.
 Its operation does not require any special training, or
any hard struggle to perform the tests.
 Its unconventional interface can be pronounced as the
best characteristic of the Selenium Automation Tool.

6. Compatibility: Having a flexible utility, it can be run on
Macintosh, Windows and Linux and on different web
browsers like Safari, Opera, Firefox, Chrome and Internet
Explorer.
 It also allows you to interpret reports in multiple
languages and requires minimal efforts in generating
reports.
Numerous Test Environments: The Selenium tool
allows its testers to use a range of Integrated Development
Environments such as Visual Studio, Netbeans, Eclipse and
more.

8. Components of the Selenium
Application
Selenium IDE – it allows the testers to edit, debug and
record the test cases and reports. It is a very useful
environment that can be added to a Firefox browser as an
Add-on.
Selenium Client API - It let the testers write tests in
various programming languages.
Selenium Remote Control - Precisely, Selenium RC is a
JAVA server that can be used to write tests in any
programming language.
Selenium Web Driver - Selenium WD is the advanced
version of Selenium RC, which directs the test commands to
a browser.