An exclusive list of the top Automation Testing Services companies worldwide: Compare and select the best test automation services company for your requirements. Automation Testing is a type of software testing in which the execution of test cases (test scripts) is performed by the software or application. No manual intervention is required for performing this type of software testing.
In order to obtain the best results, automation testing should be performed after manual testing. Automation testing will save time and give more accuracy in executing test cases.

Introduction To Automation Testing
While performing automation testing, test scripts are not created for all the test cases and requirements. Test scripts are created for Regression test cases, data-driven test cases, smoke sanity test cases, performance test cases, and test cases for re-testing. There are three principal types of automation testing, i.e. Unit Automation testing, Automation testing of API, and Automation testing of GUI. Also, while working with agile methods, organizations or teams prefer to work in the Pyramid testing strategy which includes these three levels.
Unit testing is the testing of the smallest component of the program in isolation. It is performed at the code level. Unit automation testing is executed at a very fast rate. Tests written for the system with good test coverage could be executed within a few minutes. API automation testing is performed to validate the integration between business logic and the back end. It is also performed quickly. GUI Automation testing is performed to validate the functionality of the GUI. GUI testing is also about validating the design elements. While deciding the automation testing strategy, the points to be considered include budget, deadlines, application type, development model, etc. While selecting an automation testing service provider one should consider the budget, deadlines, reviews about the service provider company for giving quality work, and reviews about the company for following the deadline.

BugEspy is a team with several years of professional experience as a test automation provider and they are able to offer the best approach in the market to their clients. You may request a free demo to test their project to ensure the quality of their software test automation services. Best for small and mid-sized companies looking to hire a highly qualified team while saving a lot of costs.
ScienceSoft is a well-known global software testing services provider with 21 years of experience in test automation. ScienceSoft offers full-cycle test automation services that include:
1.Conducting test automation feasibility study.
2.Selecting and configuring testing tools (Selenium, Apache JMeter, Ranorex, REST Assured, etc.).
3.Developing custom test automation frameworks (if needed).
4.Integrating test automation into the CI/CD pipeline within 4-6 weeks.
5.Preparing test data, developing and maintaining test scripts.
6.Continuously optimizing the testing process to increase its efficiency and reduce costs.