The software industry reached a stage where a product must be tested before deployment. This product testing can be done in two ways – manual testing and automated testing. Since, manual testing is cost-effective and time-consuming, small and big organizations prefer automation testing. Among the automated testing, selenium rises rapidly for no licensing price concerned. For professional benefits, you need to learn selenium courses in marathahalli in a reputed institute. globalleads is the answer to all our selenium testing queries. globalleads provides the best selenium training in marathahalliwith 100% job assistance. Our experienced trainers(more than 10 years) train the students from the basic level to advanced concepts with a real-time environment.
Selenium training in marathahalli at globalleads will help you to kick-start your career by adding more professional skills. The constant effort of our skilled trainers in spreading the knowledge of selenium in the world of IT has made us more focused. We offer the industry-oriented training which conveys the exact course to our students and makes them industry ready.
Why Selenium Testing Training?
Selenium, an open-source tool used for test automation and licensed under Apache License 2.0. is on the swing for quite some years. Selenium training in marathahalliis more in trend due to increase demand of both organizations and students. It is a set of portable automated s/w testing tool solely developed for website or web application testing across multiple browsers and operating systems. Selenium comes up with a test domain-specific language (Selenese) to write tests in many widespread programming languages, including C#, Groovy, Java, Perl, PHP, Python, Ruby and Scala.
An e-commerce domain example can simplify this question better as we are greatly related to the internet world. For example, E-commerce companies like Amazon, Flipkart are mostly relying on customer traffic on their web sites. Let’s imagine, if something dreadful happens like the prices of some products being capped off at 10$ or 20$, due to a small bug in a “not so easily readable” part of the code. What is the solution then? The answer is simple: by testing the code before deployment. Now Testing comes in to picture and as we are more into automation so most of the organization use Selenium automation tool to fix the issue. Get Selenium training in marathahalli for a clear picture of all the backend activities of a website.
Automation Testing over Manual Testing:
Automation testing is faster and needs less investment in human resource, error-free and frequent execution of tests is possible. Let’s take an example to understand it better. Imagine if a login page and the goal is to check whether all the login attempts are done successfully, automation tool makes this job easier by the help of a piece of code in order to validate if all the transaction/ login attempts are successful or not. In addition to that automation of the result, file generation can be possible, by scheduling it for a certain time during the day. So, the key point is that automation testing makes a tester’s job simpler. Check out the selenium course in Bangalore to understand the whole concept in an easy manner.
Selenium Remote Control (RC) is a test tool which allows writing an automated web application in any HTTP website.
Selenium RC has two parts.
The drawback with RC is that it is very slow, and it would take hours to complete a test. Selenium v3 onwards, RC has lost the value and moved to the legacy package.
The Selenium-IDE (Integrated Development Environment) is the tool which is used to develop selenium test cases and comes with easy-to-use Chrome and Firefox extension. The main purpose of this tool is to record the users’ actions in the browser using existing Selenium commands, with parameters defined by the context of that element. One can learn all these techniques by doing Selenium courses in marathahalli.
Drawbacks of IDE are:
• Plug-in available for Mozilla Firefox only.dynamic web applications test is not possible; only simple tests can be performed.
• Data Driven testing is not supported by IDE.
Selenium Grid was used in combination with RC to run tests on remote machines. Multiple test scripts execution on multiple machines can be done in Selenium grid. In Hub-Node architecture, one machine will act as Hub and the others will be the Nodes. Hub controls the test scripts running on operating systems and it can be executed on different Nodes written in various programming languages.
Selenium WebDriver was the primary cross-platform testing framework that would manage the browser from OS level. In distinction to IDE, Selenium WebDriver provides a programming interface to create and execute test cases.
It can be understood that WebDriver is an upgrade to RC and much faster as it makes direct calls to the browser. But in case of RC, it needs an RC server to interact with the web browser. Each browser has its own driver on which the application runs.
Here is the list of different WebDrivers:
Pros of Selenium WebDriver:
Cons of Selenium WebDriver:
However, the shortcomings can be neutralized by integrating WebDriver with other frameworks. For example, for testing images, Sikuli can be used. For complete test report generation TestNG can be used.
All hands-on experience can be achieved by taking selenium courses in Bangalore. All the training institutes in Bangalore make Selenium learning easy through hands-on projects and case studies.
These are the factors which you need to know before enrolling for Selenium training in Bangalore:
The high rise in software related issue, identifying the error is the prime important factor. Selenium is the top tool used for automated testing. Infocampus, Bangalore offers comprehensive training in software automated testing using Selenium that has been created by industry experts. Thus, taking this selenium course in Bangalore can assist you to rise in your career quickly.