With the rapid digitalization, it is essential to have seamless user experience for organizations. There is a rapid increase in the websites and the users and delay in response of the sites or the applications, can lead to bad user experience. It is therefore very essential to have performance testing of applications before launching it in the market.
JMeter is also known as ‘Apache JMeter,’ and it is an open-source Java-based application having a graphical interface. JMeter is designed to measure and analyze the performance as well as the load functional behavior of a web application. Though it is mainly used for web application testing, at present, it is also used for functional testing.
It is also applicable for web services, JDBC database connections, OS native processes, generic TCP connections, etc. Various testing activities like the performance testing, Load testing, testing of stress, functional and regression testing can also be performed with JMeter. These testing with JMeter can help to get accurate performance metrics for your web server.
The Apache JMeter was initially written and developed by Stefano Mazzocchi of Apache Software Foundation. Initially, it was written to test the Apache JServ performance, and subsequently, it was redesigned to enhance the GUI. The modification was made to add more features and for adding the functional test capabilities.
Performance testing means a non-functional type of measurement used to evaluate AUT or application under test. It is a testing of the web application under heavy load as well as multiple and concurrent user traffic. The AUT performance is measured in terms of responsiveness and behavior. It gives a fair idea about the capabilities of a website application.
An application having an excellent performance will always demonstrate good response time, and it helps the end user carry out all tasks without any irritation. Therefore, the responsive of any application is a very critical role as users now are very demanding to get the job done quickly. A slow website having a bad user experience will generate a very negative financial impact and can cause massive loss of revenue.
The JMeter course can be very intelligently designed to provide detail knowledge to the participants about JMeter. You can have a good understanding of the course from the basic concept to the professional level. Performance testing of Static as well as Active like the databases, scripts, files, Java Objects, FTP servers, etc. can be very effectively done with the help of JMeter.
You will have in-depth coverage of performance as well as load testing when you take up the JMeter course. After successful completion of the JMeter course, a participant will also be able to comprehend the components of JMeter. These components are assertions, logic controllers and samplers, and the aspirant will learn to develop as well as auto record scripts along with run tests. Thus it becomes easier to produce test reports once a participant completes the course diligently.
A participant after completing such course will be able to put the load in web applications and supervise the application performance. You can also add plugins for enhancing reports, and integrate Selenium with JMeter to make it useful. You can use JMeter UI components, record and playback it with Proxy and analyze the load with listeners and applications of load on the Test cases and With the Thread Groups.
JMeter is a testing tool, and the future of testing is extremely bright and shiny, and there is going new applications that are being developed consistently. The opportunities in the field of testing will continue to increase as long as these developments are going on. There is a requirement of a tester in every organization, and the job opportunities for testing will always be high. Very high growth for jobs in JMeter Testing has been experienced in the recent past, and the prospect remains brilliant.
You can enjoy several benefits while using JMeter and few significant benefits you can find here in the following paragraphs:
The role of a performance testing engineer is vast, and the performance engineer can ensure to provide organization products as promised. A performance engineer is involved in the design implementation, and up to the operation stage of product development. Performance testing by using JMeter can provide a deep insight into the behavior of the software at peak workload.
Big companies are always looking for excellent performance testers for their clients across all domains, and the remuneration for the performance testers can be easily quite high. The demand for performance testing engineer is very high as a performance engineer can make an organization stand out uniquely among the competition. Though the compensation of a software tester can vary from company to company, the average salary of a software tester can easily be in five-figure mark in the US $.
The average salary of a software tester can be between Rs 2.5 lacs to 5 lacs easily in India, and with experience, this can grow much higher. There are other perks involved with the salary like the bonuses, gratuity, health insurance, and many others.