We are best software regression testing
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REGRESSION TESTING
in chennai

iStudio Technologies is best regression testing company in Chennai to explore regression testing is used in the enterprise. In a world of software testing there are many methodologies and regression testing is one of them. Regression testing is performed to ensure that any changes made in the system do not impact the previously working functionality. Changes may be in any form like software enhancements, patches, configuration changes etc. It verifies that recent program or code change has not affected existing features. It ensures that old code still functions properly with installation of new codes. It includes re running of test cases to validate proper functioning. Such testing makes the software more productive and effective which boosts the sales growth. This test is very vital when there is continuous change in any application.

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Why regression testing?

It is very important to test that whether the existing and old functionality of the software is properly responding or not. This is why top regression testing company in Chennai is preferred. Here is the list of benefits of regression testing.

  • It detects the bugs which might have occurred with installation or modification of new codes.
  • It ensures data integrity and validation after the errors have been
    fixed.
  • It helps you in understanding the requirements of application. iStudio Technologies is best regression testing service in Chennai provide solutions to fix issue in software for better performance.
  • It saves the time and energy since regression testing is often performed by automation tools.
  • There are many applications which require continuous modifications regression testing is of great importance for such applications.
  • It also ensures that the bugs detected earlier are no longer creatable again. This testing technique provides quality oriented product with required application modifications.

Types of regression testing

Regression testing is carried out through several phases of testing. There are various techniques involved in regression testing. Based on these techniques they are classified into various categories. Our expert team of developer guide client’s to make test plan to follow thus why iStudio Technologies is best regression testing company in Chennai among others.

Retest All

In this type of testing all the test cases from the test suit of current program are re-executed. Since it requires to re run all the test cases it is very expensive but it make sure that there are no errors due to modification.

Regression test selection

With this technique instead of re-testing whole program only a selected part of test bucket is re-tested. Regression testing service in Chennai perform several test in software for quality assurance in tools.

Test case prioritization

In this methodology test cases are selected on the basis of priority. Their prioritization depends upon business impact, critical and frequently used functionalities. It generally has two categories General prioritization and Version-specific prioritization.

Efficient regression testing practices

Based on the techniques and methodologies of the security testing performed on an application they are classified into following categories. iStudio provides you the best software security testing service each time and assure you software to run risk free.

  • Acquire a clear objective: Goal and objective of test should be crystal clear from the starting.Clear test objectives provide information on what functions need to be tested and what parts are prone to error and require improvement.
  • Select the right test cases: Selection of correct and required test case is very crucial. Test case must meet the requirements of the product. Execution of wrong test case would not be beneficial and will be the waste of time and energy.
  • Understanding of test environment: Test environment created should be realistic enough. We have been a good and top regression testing service in Chennai by fixing the bugs in the software application by doing regression testing.

types-of-regression-testing

  • Expert team: Regression testing requires professional and expert touch. One should get the testing done by expert only as they provide better solutions to problem with their professionalism and
    experience.
  • Familiarity with tools: One should be well versed with the knowledge of tools. Without the proper knowledge about tools and their utility one cannot make an informed decision about the selection of tools. This is why familiarity with regression tools is necessary.
  • Proper documentation of test cases: Test cases need to be documentedcarefully as the execution of test is completely dependent on test cases. Well written and organised test cases lead to efficient test execution.

How to select test cases?

Selecting the appropriate test case is crucial for the desired outcome. Selecting the right test case is an art and is not so easy. Regression testing is prioritized upon features changes in software application that is done by top regression testing service in Chennai.

Following points should be kept in mind while selecting test cases:

  • Test cases should be in proper accordance with product.
  • Test cases of the functions which have undergone any changes should be prioritized.
  • Test cases with frequent defects.
  • Functions which are more visible to users should be preferred.
  • Sample of successful and failed test cases should be analysed.
  • Test cases should verify the main features of the product.

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Regression testing tools

Regression testing is performed with the help of automation tools otherwise it would be very tedious and time consuming. Automated regression testing automatically re-executes the test cases saving lot of energy as well as time. Regression testing is desirable but often there resource constraints, best regression testing company in Chennai will do relevant system testing.

Some of the testing tools required for regression testing are:

Winrunner

QTP

AdventNetQEngine

MAX Q

vTest

Watir

Selenium IDE

actiWate

SilkTest

TimeShiftX

QA Wizard

TestDrive

why istudio

Experts team of tester is ready to provide you the best software security testing service in Chennai. Move forward with caution, as you may fall if you wish to fly straight away. It is important to test independent entity before utilize if for business process, Software brought from vendors will provide quality of test case to product development.  iStudio Technologies is best software security testing service provider in Chennai will do it for your Business growth.

AS A PLEASANT SOFTWARE SECURITY TESTING COMPANIES IN CHENNAI, WE CARRY CRAFT STRIKING, ENGAGING WEBSITES AND INTERACTIVE MOBILE WEBSITES AND AT THE SIMILAR TIME DELIVER TRIUMPHANT SEO PROMOTION TO BUSINESS ASSOCIATES WHO ARE ON THE LOOKOUT FOR INNOVATIVE AND FLOURISHING ONLINE BUSINESS REPLICA.

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